55264799 has 8 divisors (see below), whose sum is σ = 55740960. Its totient is φ = 54791136.

The previous prime is 55264793. The next prime is 55264823. The reversal of 55264799 is 99746255.

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

It is a cyclic number.

It is not a de Polignac number, because 55264799 - 2⁸ = 55264543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55264793) 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, 85094 + ... + 85740.

It is an arithmetic number, because the mean of its divisors is an integer number (6967620).

Almost surely, 2^55264799 is an apocalyptic number.

55264799 is a deficient number, since it is larger than the sum of its proper divisors (476161).

55264799 is a wasteful number, since it uses less digits than its factorization.

55264799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249.

The product of its digits is 680400, while the sum is 47.

The square root of 55264799 is about 7434.0297954743. The cubic root of 55264799 is about 380.9045831745.

The spelling of 55264799 in words is "fifty-five million, two hundred sixty-four thousand, seven hundred ninety-nine".