56343480 has 32 divisors (see below), whose sum is σ = 169030800. Its totient is φ = 15024896.

The previous prime is 56343439. The next prime is 56343481. The reversal of 56343480 is 8434365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56343481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234645 + ... + 234884.

Almost surely, 2^56343480 is an apocalyptic number.

It is an amenable number.

56343480 is an abundant number, since it is smaller than the sum of its proper divisors (112687320).

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

56343480 is a wasteful number, since it uses less digits than its factorization.

56343480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469543 (or 469539 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 56343480 is about 7506.2294129609. The cubic root of 56343480 is about 383.3668494114.

The spelling of 56343480 in words is "fifty-six million, three hundred forty-three thousand, four hundred eighty".