55304673 has 8 divisors (see below), whose sum is σ = 76945728. Its totient is φ = 35266704.

The previous prime is 55304657. The next prime is 55304693. The reversal of 55304673 is 37640355.

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

It is not a de Polignac number, because 55304673 - 2⁴ = 55304657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55304633) 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, 400690 + ... + 400827.

It is an arithmetic number, because the mean of its divisors is an integer number (9618216).

Almost surely, 2^55304673 is an apocalyptic number.

It is an amenable number.

55304673 is a deficient number, since it is larger than the sum of its proper divisors (21641055).

55304673 is a wasteful number, since it uses less digits than its factorization.

55304673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801543.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 55304673 is about 7436.7111682517. The cubic root of 55304673 is about 380.9961697316.

The spelling of 55304673 in words is "fifty-five million, three hundred four thousand, six hundred seventy-three".