42675772 has 12 divisors (see below), whose sum is σ = 74788840. Its totient is φ = 21307536.

The previous prime is 42675769. The next prime is 42675799. The reversal of 42675772 is 27757624.

42675772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4263 + ... + 10174.

Almost surely, 2^42675772 is an apocalyptic number.

It is an amenable number.

42675772 is a deficient number, since it is larger than the sum of its proper divisors (32113068).

42675772 is a wasteful number, since it uses less digits than its factorization.

42675772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15180 (or 15178 counting only the distinct ones).

The product of its digits is 164640, while the sum is 40.

The square root of 42675772 is about 6532.6695921346. The cubic root of 42675772 is about 349.4570411307.

The spelling of 42675772 in words is "forty-two million, six hundred seventy-five thousand, seven hundred seventy-two".