42465792 has 40 divisors (see below), whose sum is σ = 113135616. Its totient is φ = 14154752.

The previous prime is 42465763. The next prime is 42465799. The reversal of 42465792 is 29756424.

It is a self number, because there is not a number n which added to its sum of digits gives 42465792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42465799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12288 + ... + 15359.

Almost surely, 2^42465792 is an apocalyptic number.

It is an amenable number.

42465792 is an abundant number, since it is smaller than the sum of its proper divisors (70669824).

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

42465792 is an equidigital number, since it uses as much as digits as its factorization.

42465792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27668 (or 27652 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 42465792 is about 6516.5782432194. The cubic root of 42465792 is about 348.8829474754.

The spelling of 42465792 in words is "forty-two million, four hundred sixty-five thousand, seven hundred ninety-two".