42629276 has 12 divisors (see below), whose sum is σ = 75033672. Its totient is φ = 21191088.

The previous prime is 42629267. The next prime is 42629287. The reversal of 42629276 is 67292624.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30110 + ... + 31493.

It is an arithmetic number, because the mean of its divisors is an integer number (6252806).

Almost surely, 2^42629276 is an apocalyptic number.

It is an amenable number.

42629276 is a deficient number, since it is larger than the sum of its proper divisors (32404396).

42629276 is a wasteful number, since it uses less digits than its factorization.

42629276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61780 (or 61778 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 42629276 is about 6529.1098933928. The cubic root of 42629276 is about 349.3300818252.

The spelling of 42629276 in words is "forty-two million, six hundred twenty-nine thousand, two hundred seventy-six".