61472104 has 16 divisors (see below), whose sum is σ = 115459200. Its totient is φ = 30682992.

The previous prime is 61472063. The next prime is 61472129. The reversal of 61472104 is 40127416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1474 + ... + 11185.

It is an arithmetic number, because the mean of its divisors is an integer number (7216200).

Almost surely, 2^61472104 is an apocalyptic number.

It is an amenable number.

61472104 is a deficient number, since it is larger than the sum of its proper divisors (53987096).

61472104 is a wasteful number, since it uses less digits than its factorization.

61472104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13272 (or 13268 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 61472104 is about 7840.4147849460. The cubic root of 61472104 is about 394.6626484606.

The spelling of 61472104 in words is "sixty-one million, four hundred seventy-two thousand, one hundred four".