497423955 has 16 divisors (see below), whose sum is σ = 909575424. Its totient is φ = 227393760.

The previous prime is 497423947. The next prime is 497423963. The reversal of 497423955 is 559324794.

It is an interprime number because it is at equal distance from previous prime (497423947) and next prime (497423963).

It is not a de Polignac number, because 497423955 - 2³ = 497423947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2368581 + ... + 2368790.

It is an arithmetic number, because the mean of its divisors is an integer number (56848464).

Almost surely, 2^497423955 is an apocalyptic number.

497423955 is a deficient number, since it is larger than the sum of its proper divisors (412151469).

497423955 is a wasteful number, since it uses less digits than its factorization.

497423955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737386.

The product of its digits is 1360800, while the sum is 48.

The square root of 497423955 is about 22303.0032731020. The cubic root of 497423955 is about 792.3351061896.

The spelling of 497423955 in words is "four hundred ninety-seven million, four hundred twenty-three thousand, nine hundred fifty-five".