62505064 has 8 divisors (see below), whose sum is σ = 117197010. Its totient is φ = 31252528.

The previous prime is 62505061. The next prime is 62505067. The reversal of 62505064 is 46050526.

It is an interprime number because it is at equal distance from previous prime (62505061) and next prime (62505067).

It can be written as a sum of positive squares in only one way, i.e., 61748164 + 756900 = 7858^2 + 870^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (62505061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3906559 + ... + 3906574.

Almost surely, 2^62505064 is an apocalyptic number.

It is an amenable number.

62505064 is a deficient number, since it is larger than the sum of its proper divisors (54691946).

62505064 is a wasteful number, since it uses less digits than its factorization.

62505064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7813139 (or 7813135 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 62505064 is about 7906.0144194151. The cubic root of 62505064 is about 396.8609808345.

The spelling of 62505064 in words is "sixty-two million, five hundred five thousand, sixty-four".