62487500625 has 225 divisors, whose sum is σ = 129494625799. Its totient is φ = 29997000000.

The previous prime is 62487500611. The next prime is 62487500639. The reversal of 62487500625 is 52600578426.

The square root of 62487500625 is 249975.

It is a perfect power (a square), and thus also a powerful number.

62487500625 is a `hidden beast` number, since 6 + 2 + 4 + 87 + 500 + 62 + 5 = 666.

62487500625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (62487500611) and next prime (62487500639).

It can be written as a sum of positive squares in 7 ways, for example, as 13485480129 + 49002020496 = 116127^2 + 221364^2 .

It is a tau number, because it is divible by the number of its divisors (225).

It is not a de Polignac number, because 62487500625 - 2⁷ = 62487500497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 224 ways as a sum of consecutive naturals, for example, 618688075 + ... + 618688175.

Almost surely, 2^62487500625 is an apocalyptic number.

62487500625 is the 249975-th square number.

62487500625 is the 124988-th centered octagonal number.

It is an amenable number.

62487500625 is an abundant number, since it is smaller than the sum of its proper divisors (67007125174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62487500625 is an equidigital number, since it uses as much as digits as its factorization.

62487500625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 62487500625 in words is "sixty-two billion, four hundred eighty-seven million, five hundred thousand, six hundred twenty-five".