55046604 has 24 divisors (see below), whose sum is σ = 128923648. Its totient is φ = 18280080.

The previous prime is 55046603. The next prime is 55046609. The reversal of 55046604 is 40664055.

It is a super-2 number, since 2×55046604² = 6060257223865632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55046603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5212 + ... + 11715.

Almost surely, 2^55046604 is an apocalyptic number.

It is an amenable number.

55046604 is an abundant number, since it is smaller than the sum of its proper divisors (73877044).

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

55046604 is a wasteful number, since it uses less digits than its factorization.

55046604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17205 (or 17203 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 55046604 is about 7419.3398628180. The cubic root of 55046604 is about 380.4026295676.

The spelling of 55046604 in words is "fifty-five million, forty-six thousand, six hundred four".