557734522 has 16 divisors (see below), whose sum is σ = 860915232. Its totient is φ = 270792720.

The previous prime is 557734469. The next prime is 557734537. The reversal of 557734522 is 225437755.

It is a super-2 number, since 2×557734522² = 622135594061136968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31497 + ... + 45907.

It is an arithmetic number, because the mean of its divisors is an integer number (53807202).

Almost surely, 2^557734522 is an apocalyptic number.

557734522 is a deficient number, since it is larger than the sum of its proper divisors (303180710).

557734522 is a wasteful number, since it uses less digits than its factorization.

557734522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14973.

The product of its digits is 294000, while the sum is 40.

The square root of 557734522 is about 23616.4036635555. The cubic root of 557734522 is about 823.1440480503.

The spelling of 557734522 in words is "five hundred fifty-seven million, seven hundred thirty-four thousand, five hundred twenty-two".