54826404 has 24 divisors (see below), whose sum is σ = 128052288. Its totient is φ = 18257760.

The previous prime is 54826391. The next prime is 54826417. The reversal of 54826404 is 40462845.

It is an interprime number because it is at equal distance from previous prime (54826391) and next prime (54826417).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18249 + ... + 21039.

It is an arithmetic number, because the mean of its divisors is an integer number (5335512).

Almost surely, 2^54826404 is an apocalyptic number.

It is an amenable number.

54826404 is an abundant number, since it is smaller than the sum of its proper divisors (73225884).

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

54826404 is a wasteful number, since it uses less digits than its factorization.

54826404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435 (or 4433 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 54826404 is about 7404.4853973791. The cubic root of 54826404 is about 379.8947169086.

The spelling of 54826404 in words is "fifty-four million, eight hundred twenty-six thousand, four hundred four".