54136672 has 12 divisors (see below), whose sum is σ = 106581636. Its totient is φ = 27068320.

The previous prime is 54136669. The next prime is 54136723. The reversal of 54136672 is 27663145.

It is a happy number.

It is a hoax number, since the sum of its digits (34) 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 as a sum of consecutive naturals, namely, 845854 + ... + 845917.

It is an arithmetic number, because the mean of its divisors is an integer number (8881803).

Almost surely, 2^54136672 is an apocalyptic number.

It is an amenable number.

54136672 is a deficient number, since it is larger than the sum of its proper divisors (52444964).

54136672 is a wasteful number, since it uses less digits than its factorization.

54136672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691781 (or 1691773 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 54136672 is about 7357.7627034310. The cubic root of 54136672 is about 378.2949276718.

The spelling of 54136672 in words is "fifty-four million, one hundred thirty-six thousand, six hundred seventy-two".