474386523 has 32 divisors (see below), whose sum is σ = 728179200. Its totient is φ = 272405760.

The previous prime is 474386503. The next prime is 474386617. The reversal of 474386523 is 325683474.

It is not a de Polignac number, because 474386523 - 2¹² = 474382427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474386503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30328 + ... + 43226.

It is an arithmetic number, because the mean of its divisors is an integer number (22755600).

Almost surely, 2^474386523 is an apocalyptic number.

474386523 is a deficient number, since it is larger than the sum of its proper divisors (253792677).

474386523 is a wasteful number, since it uses less digits than its factorization.

474386523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12979.

The product of its digits is 483840, while the sum is 42.

The square root of 474386523 is about 21780.4160428583. The cubic root of 474386523 is about 779.9093270668.

The spelling of 474386523 in words is "four hundred seventy-four million, three hundred eighty-six thousand, five hundred twenty-three".