42295392 has 48 divisors (see below), whose sum is σ = 123364080. Its totient is φ = 14098176.

The previous prime is 42295391. The next prime is 42295399. The reversal of 42295392 is 29359224.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42295391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23613 + ... + 25340.

It is an arithmetic number, because the mean of its divisors is an integer number (2570085).

Almost surely, 2^42295392 is an apocalyptic number.

It is an amenable number.

42295392 is an abundant number, since it is smaller than the sum of its proper divisors (81068688).

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

42295392 is a wasteful number, since it uses less digits than its factorization.

42295392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48972 (or 48958 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 42295392 is about 6503.4907549715. The cubic root of 42295392 is about 348.4156745175.

The spelling of 42295392 in words is "forty-two million, two hundred ninety-five thousand, three hundred ninety-two".