56679462 has 96 divisors (see below), whose sum is σ = 152036352. Its totient is φ = 14890752.

The previous prime is 56679457. The next prime is 56679473. The reversal of 56679462 is 26497665.

It is a super-2 number, since 2×56679462² = 6425122825218888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100393 + ... + 100955.

It is an arithmetic number, because the mean of its divisors is an integer number (1583712).

Almost surely, 2^56679462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56679462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76018176).

56679462 is an abundant number, since it is smaller than the sum of its proper divisors (95356890).

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

56679462 is a wasteful number, since it uses less digits than its factorization.

56679462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 639 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 56679462 is about 7528.5763594454. The cubic root of 56679462 is about 384.1273584714.

It can be divided in two parts, 5667 and 9462, that added together give a square (15129 = 123²).

The spelling of 56679462 in words is "fifty-six million, six hundred seventy-nine thousand, four hundred sixty-two".