492404552 has 8 divisors (see below), whose sum is σ = 923258550. Its totient is φ = 246202272.

The previous prime is 492404533. The next prime is 492404579. The reversal of 492404552 is 255404294.

It can be written as a sum of positive squares in only one way, i.e., 301577956 + 190826596 = 17366^2 + 13814^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×492404552³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30775277 + ... + 30775292.

Almost surely, 2^492404552 is an apocalyptic number.

It is an amenable number.

492404552 is a deficient number, since it is larger than the sum of its proper divisors (430853998).

492404552 is a wasteful number, since it uses less digits than its factorization.

492404552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61550575 (or 61550571 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 492404552 is about 22190.1904453297. The cubic root of 492404552 is about 789.6609943209.

The spelling of 492404552 in words is "four hundred ninety-two million, four hundred four thousand, five hundred fifty-two".