497073550 has 24 divisors (see below), whose sum is σ = 946062216. Its totient is φ = 194204640.

The previous prime is 497073547. The next prime is 497073581. The reversal of 497073550 is 55370794.

It is a super-2 number, since 2×497073550² = 494164228219205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113449 + ... + 117748.

It is an arithmetic number, because the mean of its divisors is an integer number (39419259).

Almost surely, 2^497073550 is an apocalyptic number.

497073550 is a deficient number, since it is larger than the sum of its proper divisors (448988666).

497073550 is a wasteful number, since it uses less digits than its factorization.

497073550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231252 (or 231247 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 497073550 is about 22295.1463327784. The cubic root of 497073550 is about 792.1490118136.

The spelling of 497073550 in words is "four hundred ninety-seven million, seventy-three thousand, five hundred fifty".