474239967 has 8 divisors (see below), whose sum is σ = 659812224. Its totient is φ = 302413848.

The previous prime is 474239963. The next prime is 474240023. The reversal of 474239967 is 769932474.

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

It is not a de Polignac number, because 474239967 - 2² = 474239963 is a prime.

It is a super-2 number, since 2×474239967² = 449807092600322178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474239963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3436453 + ... + 3436590.

It is an arithmetic number, because the mean of its divisors is an integer number (82476528).

Almost surely, 2^474239967 is an apocalyptic number.

474239967 is a deficient number, since it is larger than the sum of its proper divisors (185572257).

474239967 is a wasteful number, since it uses less digits than its factorization.

474239967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6873069.

The product of its digits is 2286144, while the sum is 51.

The square root of 474239967 is about 21777.0513844276. The cubic root of 474239967 is about 779.8290042650.

The spelling of 474239967 in words is "four hundred seventy-four million, two hundred thirty-nine thousand, nine hundred sixty-seven".