55683304 has 16 divisors (see below), whose sum is σ = 105365700. Its totient is φ = 27585792.

The previous prime is 55683263. The next prime is 55683307. The reversal of 55683304 is 40338655.

It can be written as a sum of positive squares in 2 ways, for example, as 53728900 + 1954404 = 7330^2 + 1398^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55683304.

It is not an unprimeable number, because it can be changed into a prime (55683307) 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, 31057 + ... + 32800.

Almost surely, 2^55683304 is an apocalyptic number.

It is an amenable number.

55683304 is a deficient number, since it is larger than the sum of its proper divisors (49682396).

55683304 is a wasteful number, since it uses less digits than its factorization.

55683304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63972 (or 63968 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 55683304 is about 7462.1246304253. The cubic root of 55683304 is about 381.8636612218.

The spelling of 55683304 in words is "fifty-five million, six hundred eighty-three thousand, three hundred four".