53799544 has 16 divisors (see below), whose sum is σ = 103335120. Its totient is φ = 26243520.

The previous prime is 53799541. The next prime is 53799587. The reversal of 53799544 is 44599735.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53799494 and 53799503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53799541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81684 + ... + 82339.

It is an arithmetic number, because the mean of its divisors is an integer number (6458445).

Almost surely, 2^53799544 is an apocalyptic number.

It is an amenable number.

53799544 is a deficient number, since it is larger than the sum of its proper divisors (49535576).

53799544 is a wasteful number, since it uses less digits than its factorization.

53799544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164070 (or 164066 counting only the distinct ones).

The product of its digits is 680400, while the sum is 46.

The square root of 53799544 is about 7334.8172438037. The cubic root of 53799544 is about 377.5080336872.

The spelling of 53799544 in words is "fifty-three million, seven hundred ninety-nine thousand, five hundred forty-four".