474500660495 has 4 divisors (see below), whose sum is σ = 569400792600. Its totient is φ = 379600528392.

The previous prime is 474500660453. The next prime is 474500660507. The reversal of 474500660495 is 594066005474.

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

It is a cyclic number.

It is not a de Polignac number, because 474500660495 - 2¹⁶ = 474500594959 is a prime.

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, 47450066045 + ... + 47450066054.

It is an arithmetic number, because the mean of its divisors is an integer number (142350198150).

Almost surely, 2^474500660495 is an apocalyptic number.

474500660495 is a deficient number, since it is larger than the sum of its proper divisors (94900132105).

474500660495 is an equidigital number, since it uses as much as digits as its factorization.

474500660495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94900132104.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 474500660495 in words is "four hundred seventy-four billion, five hundred million, six hundred sixty thousand, four hundred ninety-five".