42460636 has 12 divisors (see below), whose sum is σ = 75524680. Its totient is φ = 20882160.

The previous prime is 42460633. The next prime is 42460643. The reversal of 42460636 is 63606424.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 42460598 and 42460607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42460631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86766 + ... + 87253.

Almost surely, 2^42460636 is an apocalyptic number.

It is an amenable number.

42460636 is a deficient number, since it is larger than the sum of its proper divisors (33064044).

42460636 is a wasteful number, since it uses less digits than its factorization.

42460636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174084 (or 174082 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 42460636 is about 6516.1826248195. The cubic root of 42460636 is about 348.8688269861.

The spelling of 42460636 in words is "forty-two million, four hundred sixty thousand, six hundred thirty-six".