42682392 has 48 divisors (see below), whose sum is σ = 118067040. Its totient is φ = 13923648.

The previous prime is 42682373. The next prime is 42682433. The reversal of 42682392 is 29328624.

42682392 is a `hidden beast` number, since 4 + 268 + 2 + 392 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2923 + ... + 9690.

It is an arithmetic number, because the mean of its divisors is an integer number (2459730).

Almost surely, 2^42682392 is an apocalyptic number.

It is an amenable number.

42682392 is an abundant number, since it is smaller than the sum of its proper divisors (75384648).

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

42682392 is a wasteful number, since it uses less digits than its factorization.

42682392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12672 (or 12665 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 42682392 is about 6533.1762566152. The cubic root of 42682392 is about 349.4751098216.

The spelling of 42682392 in words is "forty-two million, six hundred eighty-two thousand, three hundred ninety-two".