55746358 has 16 divisors (see below), whose sum is σ = 84763584. Its totient is φ = 27494280.

The previous prime is 55746329. The next prime is 55746359. The reversal of 55746358 is 85364755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55746359) 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, 70441 + ... + 71227.

It is an arithmetic number, because the mean of its divisors is an integer number (5297724).

Almost surely, 2^55746358 is an apocalyptic number.

55746358 is a deficient number, since it is larger than the sum of its proper divisors (29017226).

55746358 is a wasteful number, since it uses less digits than its factorization.

55746358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227.

The product of its digits is 504000, while the sum is 43.

The square root of 55746358 is about 7466.3483711919. The cubic root of 55746358 is about 382.0077436001.

The spelling of 55746358 in words is "fifty-five million, seven hundred forty-six thousand, three hundred fifty-eight".