474445051 has 4 divisors (see below), whose sum is σ = 477467152. Its totient is φ = 471422952.

The previous prime is 474445039. The next prime is 474445079. The reversal of 474445051 is 150544474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 474445051 - 2²⁷ = 340227323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 474444998 and 474445016.

It is not an unprimeable number, because it can be changed into a prime (474445021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1510815 + ... + 1511128.

It is an arithmetic number, because the mean of its divisors is an integer number (119366788).

Almost surely, 2^474445051 is an apocalyptic number.

474445051 is a deficient number, since it is larger than the sum of its proper divisors (3022101).

474445051 is a wasteful number, since it uses less digits than its factorization.

474445051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022100.

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 474445051 is about 21781.7595937518. The cubic root of 474445051 is about 779.9413998272.

The spelling of 474445051 in words is "four hundred seventy-four million, four hundred forty-five thousand, fifty-one".