54396244 has 12 divisors (see below), whose sum is σ = 108792544. Its totient is φ = 23312664.

The previous prime is 54396239. The next prime is 54396263. The reversal of 54396244 is 44269345.

It is a happy number.

54396244 is an admirable number.

It is a super-2 number, since 2×54396244² = 5917902722615072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971334 + ... + 971389.

Almost surely, 2^54396244 is an apocalyptic number.

It is an amenable number.

54396244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54396244 is a wasteful number, since it uses less digits than its factorization.

54396244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942734 (or 1942732 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 54396244 is about 7375.3809393143. The cubic root of 54396244 is about 378.8985742337.

The spelling of 54396244 in words is "fifty-four million, three hundred ninety-six thousand, two hundred forty-four".