53744899 has 8 divisors (see below), whose sum is σ = 57960560. Its totient is φ = 49540896.

The previous prime is 53744897. The next prime is 53744927. The reversal of 53744899 is 99844735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53744899 - 2¹ = 53744897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53744897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8284 + ... + 13270.

It is an arithmetic number, because the mean of its divisors is an integer number (7245070).

Almost surely, 2^53744899 is an apocalyptic number.

53744899 is a deficient number, since it is larger than the sum of its proper divisors (4215661).

53744899 is a wasteful number, since it uses less digits than its factorization.

53744899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5829.

The product of its digits is 1088640, while the sum is 49.

The square root of 53744899 is about 7331.0912557409. The cubic root of 53744899 is about 377.3801768736.

The spelling of 53744899 in words is "fifty-three million, seven hundred forty-four thousand, eight hundred ninety-nine".