497416377 has 16 divisors (see below), whose sum is σ = 698417280. Its totient is φ = 314278272.

The previous prime is 497416363. The next prime is 497416397. The reversal of 497416377 is 773614794.

It is a de Polignac number, because none of the positive numbers 2^k-497416377 is a prime.

It is a super-2 number, since 2×497416377² = 494846104215612258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (497416327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25548 + ... + 40589.

It is an arithmetic number, because the mean of its divisors is an integer number (43651080).

Almost surely, 2^497416377 is an apocalyptic number.

It is an amenable number.

497416377 is a deficient number, since it is larger than the sum of its proper divisors (201000903).

497416377 is a wasteful number, since it uses less digits than its factorization.

497416377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66272.

The product of its digits is 889056, while the sum is 48.

The square root of 497416377 is about 22302.8333850208. The cubic root of 497416377 is about 792.3310825622.

The spelling of 497416377 in words is "four hundred ninety-seven million, four hundred sixteen thousand, three hundred seventy-seven".