497664006 has 32 divisors (see below), whose sum is σ = 1141136640. Its totient is φ = 141737376.

The previous prime is 497663993. The next prime is 497664019. The reversal of 497664006 is 600466794.

It is an interprime number because it is at equal distance from previous prime (497663993) and next prime (497664019).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 5376 + ... + 32003.

It is an arithmetic number, because the mean of its divisors is an integer number (35660520).

Almost surely, 2^497664006 is an apocalyptic number.

497664006 is an abundant number, since it is smaller than the sum of its proper divisors (643472634).

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

497664006 is a wasteful number, since it uses less digits than its factorization.

497664006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37708.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 497664006 is about 22308.3842086333. The cubic root of 497664006 is about 792.4625429194.

It can be divided in two parts, 49766400 and 6, that multiplied together give a square (298598400 = 17280²).

The spelling of 497664006 in words is "four hundred ninety-seven million, six hundred sixty-four thousand, six".