497852190 has 64 divisors (see below), whose sum is σ = 1448305920. Its totient is φ = 120690720.

The previous prime is 497852167. The next prime is 497852239. The reversal of 497852190 is 91258794.

It is a super-2 number, since 2×497852190² = 495713606175592200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80844 + ... + 86783.

It is an arithmetic number, because the mean of its divisors is an integer number (22629780).

Almost surely, 2^497852190 is an apocalyptic number.

497852190 is an abundant number, since it is smaller than the sum of its proper divisors (950453730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497852190 is a wasteful number, since it uses less digits than its factorization.

497852190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167654 (or 167648 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 497852190 is about 22312.6015964074. The cubic root of 497852190 is about 792.5624161782.

The spelling of 497852190 in words is "four hundred ninety-seven million, eight hundred fifty-two thousand, one hundred ninety".