1472565428 has 12 divisors (see below), whose sum is σ = 2577540000. Its totient is φ = 736125432.

The previous prime is 1472565421. The next prime is 1472565443. The reversal of 1472565428 is 8245652741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472565421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16826 + ... + 56817.

It is an arithmetic number, because the mean of its divisors is an integer number (214795000).

Almost surely, 2^1472565428 is an apocalyptic number.

It is an amenable number.

1472565428 is a deficient number, since it is larger than the sum of its proper divisors (1104974572).

1472565428 is a wasteful number, since it uses less digits than its factorization.

1472565428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78646 (or 78644 counting only the distinct ones).

The product of its digits is 537600, while the sum is 44.

The square root of 1472565428 is about 38374.0202220200. The cubic root of 1472565428 is about 1137.6924256519.

The spelling of 1472565428 in words is "one billion, four hundred seventy-two million, five hundred sixty-five thousand, four hundred twenty-eight".