42925874 has 8 divisors (see below), whose sum is σ = 64558080. Its totient is φ = 21406516.

The previous prime is 42925871. The next prime is 42925879. The reversal of 42925874 is 47852924.

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

It is not an unprimeable number, because it can be changed into a prime (42925871) 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, 27254 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (8069760).

Almost surely, 2^42925874 is an apocalyptic number.

42925874 is a deficient number, since it is larger than the sum of its proper divisors (21632206).

42925874 is a wasteful number, since it uses less digits than its factorization.

42925874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56424.

The product of its digits is 161280, while the sum is 41.

The square root of 42925874 is about 6551.7840318496. The cubic root of 42925874 is about 350.1383779360.

The spelling of 42925874 in words is "forty-two million, nine hundred twenty-five thousand, eight hundred seventy-four".