42624862 has 8 divisors (see below), whose sum is σ = 73071216. Its totient is φ = 18267792.

The previous prime is 42624853. The next prime is 42624863. The reversal of 42624862 is 26842624.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42624863) 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, 1522303 + ... + 1522330.

It is an arithmetic number, because the mean of its divisors is an integer number (9133902).

Almost surely, 2^42624862 is an apocalyptic number.

42624862 is a deficient number, since it is larger than the sum of its proper divisors (30446354).

42624862 is a wasteful number, since it uses less digits than its factorization.

42624862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044642.

The product of its digits is 36864, while the sum is 34.

The square root of 42624862 is about 6528.7718600055. The cubic root of 42624862 is about 349.3180244135.

The spelling of 42624862 in words is "forty-two million, six hundred twenty-four thousand, eight hundred sixty-two".