53274004 has 12 divisors (see below), whose sum is σ = 106548064. Its totient is φ = 22831704.

The previous prime is 53273981. The next prime is 53274029. The reversal of 53274004 is 40047235.

53274004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

53274004 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 53274004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951294 + ... + 951349.

Almost surely, 2^53274004 is an apocalyptic number.

It is an amenable number.

53274004 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.

53274004 is a wasteful number, since it uses less digits than its factorization.

53274004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902654 (or 1902652 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 53274004 is about 7298.9043013318. The cubic root of 53274004 is about 376.2747821633.

The spelling of 53274004 in words is "fifty-three million, two hundred seventy-four thousand, four".