62648964 has 120 divisors (see below), whose sum is σ = 195474048. Its totient is φ = 17107200.

The previous prime is 62648959. The next prime is 62648983. The reversal of 62648964 is 46984626.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 51564 + ... + 52764.

Almost surely, 2^62648964 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 62648964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97737024).

62648964 is an abundant number, since it is smaller than the sum of its proper divisors (132825084).

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

62648964 is a wasteful number, since it uses less digits than its factorization.

62648964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247 (or 1236 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 62648964 is about 7915.1098539439. The cubic root of 62648964 is about 397.1653003157.

The spelling of 62648964 in words is "sixty-two million, six hundred forty-eight thousand, nine hundred sixty-four".