42612696 has 64 divisors (see below), whose sum is σ = 135283200. Its totient is φ = 12174624.

The previous prime is 42612677. The next prime is 42612707. The reversal of 42612696 is 69621624.

42612696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42612696.

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 15 ways as a sum of consecutive naturals, for example, 12580 + ... + 15603.

It is an arithmetic number, because the mean of its divisors is an integer number (2113800).

Almost surely, 2^42612696 is an apocalyptic number.

It is an amenable number.

42612696 is an abundant number, since it is smaller than the sum of its proper divisors (92670504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42612696 is a wasteful number, since it uses less digits than its factorization.

42612696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28205 (or 28195 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 42612696 is about 6527.8400715704. The cubic root of 42612696 is about 349.2847871017.

The spelling of 42612696 in words is "forty-two million, six hundred twelve thousand, six hundred ninety-six".