474461966 has 8 divisors (see below), whose sum is σ = 776392344. Its totient is φ = 215664520.

The previous prime is 474461951. The next prime is 474461971. The reversal of 474461966 is 669164474.

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

It is a super-2 number, since 2×474461966² = 450228314361170312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 474461966.

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, 10783205 + ... + 10783248.

It is an arithmetic number, because the mean of its divisors is an integer number (97049043).

Almost surely, 2^474461966 is an apocalyptic number.

474461966 is a deficient number, since it is larger than the sum of its proper divisors (301930378).

474461966 is a wasteful number, since it uses less digits than its factorization.

474461966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21566466.

The product of its digits is 870912, while the sum is 47.

The square root of 474461966 is about 21782.1478738898. The cubic root of 474461966 is about 779.9506685873.

The spelling of 474461966 in words is "four hundred seventy-four million, four hundred sixty-one thousand, nine hundred sixty-six".