42865462 has 8 divisors (see below), whose sum is σ = 66036096. Its totient is φ = 20853432.

The previous prime is 42865439. The next prime is 42865507. The reversal of 42865462 is 26456824.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289558 + ... + 289705.

It is an arithmetic number, because the mean of its divisors is an integer number (8254512).

Almost surely, 2^42865462 is an apocalyptic number.

42865462 is a deficient number, since it is larger than the sum of its proper divisors (23170634).

42865462 is a wasteful number, since it uses less digits than its factorization.

42865462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579302.

The product of its digits is 92160, while the sum is 37.

The square root of 42865462 is about 6547.1720612796. The cubic root of 42865462 is about 349.9740443337.

The spelling of 42865462 in words is "forty-two million, eight hundred sixty-five thousand, four hundred sixty-two".