48926645 has 4 divisors (see below), whose sum is σ = 58711980. Its totient is φ = 39141312.

The previous prime is 48926639. The next prime is 48926687. The reversal of 48926645 is 54662984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16924996 + 32001649 = 4114^2 + 5657^2 .

It is a cyclic number.

It is not a de Polignac number, because 48926645 - 2¹⁴ = 48910261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48926596 and 48926605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4892660 + ... + 4892669.

It is an arithmetic number, because the mean of its divisors is an integer number (14677995).

Almost surely, 2^48926645 is an apocalyptic number.

It is an amenable number.

48926645 is a deficient number, since it is larger than the sum of its proper divisors (9785335).

48926645 is an equidigital number, since it uses as much as digits as its factorization.

48926645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9785334.

The product of its digits is 414720, while the sum is 44.

The square root of 48926645 is about 6994.7583946838. The cubic root of 48926645 is about 365.7478754708.

The spelling of 48926645 in words is "forty-eight million, nine hundred twenty-six thousand, six hundred forty-five".