42630862 has 8 divisors (see below), whose sum is σ = 64249992. Its totient is φ = 21214200.

The previous prime is 42630853. The next prime is 42630871. The reversal of 42630862 is 26803624.

It is an interprime number because it is at equal distance from previous prime (42630853) and next prime (42630871).

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

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, 50089 + ... + 50932.

It is an arithmetic number, because the mean of its divisors is an integer number (8031249).

Almost surely, 2^42630862 is an apocalyptic number.

42630862 is a deficient number, since it is larger than the sum of its proper divisors (21619130).

42630862 is a wasteful number, since it uses less digits than its factorization.

42630862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101234.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 42630862 is about 6529.2313483288. The cubic root of 42630862 is about 349.3344139861.

The spelling of 42630862 in words is "forty-two million, six hundred thirty thousand, eight hundred sixty-two".