42625706 has 8 divisors (see below), whose sum is σ = 63975744. Its totient is φ = 21300460.

The previous prime is 42625703. The next prime is 42625741. The reversal of 42625706 is 60752624.

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

It is a super-3 number, since 3×42625706³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (42625703) 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, 1040 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (7996968).

Almost surely, 2^42625706 is an apocalyptic number.

42625706 is a deficient number, since it is larger than the sum of its proper divisors (21350038).

42625706 is a wasteful number, since it uses less digits than its factorization.

42625706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12396.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 42625706 is about 6528.8364966508. The cubic root of 42625706 is about 349.3203299730.

The spelling of 42625706 in words is "forty-two million, six hundred twenty-five thousand, seven hundred six".