552772915 has 16 divisors (see below), whose sum is σ = 716040000. Its totient is φ = 408403072.

The previous prime is 552772879. The next prime is 552772949. The reversal of 552772915 is 519277255.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 552772915 - 2²³ = 544384307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79540 + ... + 86209.

It is an arithmetic number, because the mean of its divisors is an integer number (44752500).

Almost surely, 2^552772915 is an apocalyptic number.

552772915 is a deficient number, since it is larger than the sum of its proper divisors (163267085).

552772915 is a wasteful number, since it uses less digits than its factorization.

552772915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165806.

The product of its digits is 220500, while the sum is 43.

The square root of 552772915 is about 23511.1232185959. The cubic root of 552772915 is about 820.6958771665.

The spelling of 552772915 in words is "five hundred fifty-two million, seven hundred seventy-two thousand, nine hundred fifteen".