62978952 has 64 divisors (see below), whose sum is σ = 166924800. Its totient is φ = 19765760.

The previous prime is 62978941. The next prime is 62978959. The reversal of 62978952 is 25987926.

62978952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (62978959) 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 15 ways as a sum of consecutive naturals, for example, 27433 + ... + 29639.

It is an arithmetic number, because the mean of its divisors is an integer number (2608200).

Almost surely, 2^62978952 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 62978952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83462400).

62978952 is an abundant number, since it is smaller than the sum of its proper divisors (103945848).

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

62978952 is a wasteful number, since it uses less digits than its factorization.

62978952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286 (or 2282 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 62978952 is about 7935.9279230598. The cubic root of 62978952 is about 397.8614030516.

The spelling of 62978952 in words is "sixty-two million, nine hundred seventy-eight thousand, nine hundred fifty-two".