53804972 has 24 divisors (see below), whose sum is σ = 101606400. Its totient is φ = 24782976.

The previous prime is 53804963. The next prime is 53804987. The reversal of 53804972 is 27940835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41429 + ... + 42707.

It is an arithmetic number, because the mean of its divisors is an integer number (4233600).

Almost surely, 2^53804972 is an apocalyptic number.

53804972 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53804972 is a deficient number, since it is larger than the sum of its proper divisors (47801428).

53804972 is a wasteful number, since it uses less digits than its factorization.

53804972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 53804972 is about 7335.1872505070. The cubic root of 53804972 is about 377.5207292390.

The spelling of 53804972 in words is "fifty-three million, eight hundred four thousand, nine hundred seventy-two".