53736562 has 8 divisors (see below), whose sum is σ = 87932592. Its totient is φ = 24425700.

The previous prime is 53736559. The next prime is 53736581. The reversal of 53736562 is 26563735.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221264 + ... + 1221307.

It is an arithmetic number, because the mean of its divisors is an integer number (10991574).

Almost surely, 2^53736562 is an apocalyptic number.

53736562 is a deficient number, since it is larger than the sum of its proper divisors (34196030).

53736562 is a wasteful number, since it uses less digits than its factorization.

53736562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442584.

The product of its digits is 113400, while the sum is 37.

The square root of 53736562 is about 7330.5226280259. The cubic root of 53736562 is about 377.3606625799.

It can be divided in two parts, 5373 and 6562, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 53736562 in words is "fifty-three million, seven hundred thirty-six thousand, five hundred sixty-two".