375648051 has 4 divisors (see below), whose sum is σ = 500864072. Its totient is φ = 250432032.

The previous prime is 375648023. The next prime is 375648061. The reversal of 375648051 is 150846573.

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

It is not a de Polignac number, because 375648051 - 2⁵ = 375648019 is a prime.

It is a super-2 number, since 2×375648051² = 282222916440197202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375648001) 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, 62608006 + ... + 62608011.

It is an arithmetic number, because the mean of its divisors is an integer number (125216018).

Almost surely, 2^375648051 is an apocalyptic number.

375648051 is a deficient number, since it is larger than the sum of its proper divisors (125216021).

375648051 is a wasteful number, since it uses less digits than its factorization.

375648051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125216020.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 375648051 is about 19381.6421130925. The cubic root of 375648051 is about 721.5399466609.

The spelling of 375648051 in words is "three hundred seventy-five million, six hundred forty-eight thousand, fifty-one".