1472469057 has 64 divisors (see below), whose sum is σ = 2315288320. Its totient is φ = 923788800.

The previous prime is 1472469043. The next prime is 1472469067. The reversal of 1472469057 is 7509642741.

1472469057 is a `hidden beast` number, since 1 + 472 + 46 + 90 + 57 = 666.

It is not a de Polignac number, because 1472469057 - 2⁸ = 1472468801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1472469067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4448382 + ... + 4448712.

It is an arithmetic number, because the mean of its divisors is an integer number (36176380).

Almost surely, 2^1472469057 is an apocalyptic number.

It is an amenable number.

1472469057 is a deficient number, since it is larger than the sum of its proper divisors (842819263).

1472469057 is a wasteful number, since it uses less digits than its factorization.

1472469057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 1472469057 is about 38372.7645212070. The cubic root of 1472469057 is about 1137.6676066192.

The spelling of 1472469057 in words is "one billion, four hundred seventy-two million, four hundred sixty-nine thousand, fifty-seven".