490178524 has 12 divisors (see below), whose sum is σ = 935795448. Its totient is φ = 222808400.

The previous prime is 490178509. The next prime is 490178537. The reversal of 490178524 is 425871094.

It is a super-3 number, since 3×490178524³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5570167 + ... + 5570254.

It is an arithmetic number, because the mean of its divisors is an integer number (77982954).

Almost surely, 2^490178524 is an apocalyptic number.

490178524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

490178524 is a deficient number, since it is larger than the sum of its proper divisors (445616924).

490178524 is a wasteful number, since it uses less digits than its factorization.

490178524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11140436 (or 11140434 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 490178524 is about 22139.9757000770. The cubic root of 490178524 is about 788.4692486265.

The spelling of 490178524 in words is "four hundred ninety million, one hundred seventy-eight thousand, five hundred twenty-four".