474366397 has 8 divisors (see below), whose sum is σ = 483724800. Its totient is φ = 465099600.

The previous prime is 474366391. The next prime is 474366437. The reversal of 474366397 is 793663474.

It is a happy number.

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 474366397 - 2¹¹ = 474364349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474366397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474366391) 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, 12397 + ... + 33202.

It is an arithmetic number, because the mean of its divisors is an integer number (60465600).

Almost surely, 2^474366397 is an apocalyptic number.

It is an amenable number.

474366397 is a deficient number, since it is larger than the sum of its proper divisors (9358403).

474366397 is a wasteful number, since it uses less digits than its factorization.

474366397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45803.

The product of its digits is 2286144, while the sum is 49.

The square root of 474366397 is about 21779.9540173987. The cubic root of 474366397 is about 779.8982976099.

The spelling of 474366397 in words is "four hundred seventy-four million, three hundred sixty-six thousand, three hundred ninety-seven".