55894235 has 16 divisors (see below), whose sum is σ = 69144192. Its totient is φ = 43344000.

The previous prime is 55894217. The next prime is 55894259. The reversal of 55894235 is 53249855.

It is not a de Polignac number, because 55894235 - 2¹⁸ = 55632091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55894192 and 55894201.

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, 79385 + ... + 80085.

It is an arithmetic number, because the mean of its divisors is an integer number (4321512).

Almost surely, 2^55894235 is an apocalyptic number.

55894235 is a deficient number, since it is larger than the sum of its proper divisors (13249957).

55894235 is a wasteful number, since it uses less digits than its factorization.

55894235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174.

The product of its digits is 216000, while the sum is 41.

The square root of 55894235 is about 7476.2447124208. The cubic root of 55894235 is about 382.3452262302.

The spelling of 55894235 in words is "fifty-five million, eight hundred ninety-four thousand, two hundred thirty-five".