55792678 has 8 divisors (see below), whose sum is σ = 83730672. Its totient is φ = 27882456.

The previous prime is 55792669. The next prime is 55792679. The reversal of 55792678 is 87629755.

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

It is a super-2 number, since 2×55792678² = 6225645836823368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55792679) 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, 850 + ... + 10597.

It is an arithmetic number, because the mean of its divisors is an integer number (10466334).

Almost surely, 2^55792678 is an apocalyptic number.

55792678 is a deficient number, since it is larger than the sum of its proper divisors (27937994).

55792678 is a wasteful number, since it uses less digits than its factorization.

55792678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13886.

The product of its digits is 1058400, while the sum is 49.

The square root of 55792678 is about 7469.4496450542. The cubic root of 55792678 is about 382.1135185226.

The spelling of 55792678 in words is "fifty-five million, seven hundred ninety-two thousand, six hundred seventy-eight".