55794266 has 32 divisors (see below), whose sum is σ = 94089600. Its totient is φ = 24598080.

The previous prime is 55794259. The next prime is 55794283. The reversal of 55794266 is 66249755.

It is a super-2 number, since 2×55794266² = 6226000236957512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126875 + ... + 127313.

It is an arithmetic number, because the mean of its divisors is an integer number (2940300).

Almost surely, 2^55794266 is an apocalyptic number.

55794266 is a deficient number, since it is larger than the sum of its proper divisors (38295334).

55794266 is a wasteful number, since it uses less digits than its factorization.

55794266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614.

The product of its digits is 453600, while the sum is 44.

The square root of 55794266 is about 7469.5559439635. Note that the first 3 decimals coincide. The cubic root of 55794266 is about 382.1171437922.

The spelling of 55794266 in words is "fifty-five million, seven hundred ninety-four thousand, two hundred sixty-six".