474371657 has 8 divisors (see below), whose sum is σ = 486884640. Its totient is φ = 461926080.

The previous prime is 474371629. The next prime is 474371663. The reversal of 474371657 is 756173474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 474371657 - 2¹⁶ = 474306121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474371617) 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 7 ways as a sum of consecutive naturals, for example, 2432 + ... + 30897.

It is an arithmetic number, because the mean of its divisors is an integer number (60860580).

Almost surely, 2^474371657 is an apocalyptic number.

It is an amenable number.

474371657 is a deficient number, since it is larger than the sum of its proper divisors (12512983).

474371657 is a wasteful number, since it uses less digits than its factorization.

474371657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33703.

The product of its digits is 493920, while the sum is 44.

The square root of 474371657 is about 21780.0747703032. The cubic root of 474371657 is about 779.9011802269.

It can be divided in two parts, 47437 and 1657, that added together give a palindrome (49094).

The spelling of 474371657 in words is "four hundred seventy-four million, three hundred seventy-one thousand, six hundred fifty-seven".