55329104 has 20 divisors (see below), whose sum is σ = 107847264. Its totient is φ = 27497568.

The previous prime is 55329103. The next prime is 55329137. The reversal of 55329104 is 40192355.

It is a super-2 number, since 2×55329104² = 6122619498885632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55329103) 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, 7682 + ... + 13025.

Almost surely, 2^55329104 is an apocalyptic number.

It is an amenable number.

55329104 is a deficient number, since it is larger than the sum of its proper divisors (52518160).

55329104 is a wasteful number, since it uses less digits than its factorization.

55329104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20882 (or 20876 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 55329104 is about 7438.3535812705. The cubic root of 55329104 is about 381.0522635276.

The spelling of 55329104 in words is "fifty-five million, three hundred twenty-nine thousand, one hundred four".