62475440 has 40 divisors (see below), whose sum is σ = 146562048. Its totient is φ = 24765440.

The previous prime is 62475433. The next prime is 62475443. The reversal of 62475440 is 4457426.

62475440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 62475397 and 62475406.

It is not an unprimeable number, because it can be changed into a prime (62475443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5585 + ... + 12495.

Almost surely, 2^62475440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62475440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73281024).

62475440 is an abundant number, since it is smaller than the sum of its proper divisors (84086608).

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

62475440 is a wasteful number, since it uses less digits than its factorization.

62475440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037 (or 7031 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 62475440 is about 7904.1406870070. The cubic root of 62475440 is about 396.7982740885.

The spelling of 62475440 in words is "sixty-two million, four hundred seventy-five thousand, four hundred forty".