497026055 has 4 divisors (see below), whose sum is σ = 596431272. Its totient is φ = 397620840.

The previous prime is 497026039. The next prime is 497026087. The reversal of 497026055 is 550620794.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 497026055 - 2⁴ = 497026039 is a prime.

It is a Duffinian number.

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, 49702601 + ... + 49702610.

It is an arithmetic number, because the mean of its divisors is an integer number (149107818).

Almost surely, 2^497026055 is an apocalyptic number.

497026055 is a deficient number, since it is larger than the sum of its proper divisors (99405217).

497026055 is an equidigital number, since it uses as much as digits as its factorization.

497026055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99405216.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 497026055 is about 22294.0811651882. The cubic root of 497026055 is about 792.1237812646.

The spelling of 497026055 in words is "four hundred ninety-seven million, twenty-six thousand, fifty-five".