55892454 has 16 divisors (see below), whose sum is σ = 115639920. Its totient is φ = 17988320.

The previous prime is 55892401. The next prime is 55892513. The reversal of 55892454 is 45429855.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160437 + ... + 160784.

It is an arithmetic number, because the mean of its divisors is an integer number (7227495).

Almost surely, 2^55892454 is an apocalyptic number.

55892454 is an abundant number, since it is smaller than the sum of its proper divisors (59747466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55892454 is a wasteful number, since it uses less digits than its factorization.

55892454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321255.

The product of its digits is 288000, while the sum is 42.

The square root of 55892454 is about 7476.1256008711. The cubic root of 55892454 is about 382.3411652027.

The spelling of 55892454 in words is "fifty-five million, eight hundred ninety-two thousand, four hundred fifty-four".