62549009604 has 81 divisors (see below), whose sum is σ = 160586793549. Its totient is φ = 20528043840.

The previous prime is 62549009599. The next prime is 62549009609. The reversal of 62549009604 is 40690094526.

The square root of 62549009604 is 250098.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (62549009599) and next prime (62549009609).

It can be written as a sum of positive squares in only one way, i.e., 35505864900 + 27043144704 = 188430^2 + 164448^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 62549009604.

It is not an unprimeable number, because it can be changed into a prime (62549009609) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 109542639 + ... + 109543209.

Almost surely, 2^62549009604 is an apocalyptic number.

62549009604 is the 250098-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62549009604

62549009604 is an abundant number, since it is smaller than the sum of its proper divisors (98037783945).

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

62549009604 is an equidigital number, since it uses as much as digits as its factorization.

62549009604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 62549009604 in words is "sixty-two billion, five hundred forty-nine million, nine thousand, six hundred four".