56320462 has 8 divisors (see below), whose sum is σ = 92160792. Its totient is φ = 25600200.

The previous prime is 56320447. The next prime is 56320463. The reversal of 56320462 is 26402365.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56320462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56320463) 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, 1279989 + ... + 1280032.

It is an arithmetic number, because the mean of its divisors is an integer number (11520099).

Almost surely, 2^56320462 is an apocalyptic number.

56320462 is a deficient number, since it is larger than the sum of its proper divisors (35840330).

56320462 is a wasteful number, since it uses less digits than its factorization.

56320462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560034.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 56320462 is about 7504.6959965078. The cubic root of 56320462 is about 383.3146366853.

It can be divided in two parts, 563 and 20462, that added together give a square (21025 = 145²).

The spelling of 56320462 in words is "fifty-six million, three hundred twenty thousand, four hundred sixty-two".