53610504 has 32 divisors (see below), whose sum is σ = 134615520. Its totient is φ = 17791616.

The previous prime is 53610499. The next prime is 53610509. The reversal of 53610504 is 40501635.

It is an interprime number because it is at equal distance from previous prime (53610499) and next prime (53610509).

It is a super-2 number, since 2×53610504² = 5748172278268032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (53610509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799 + ... + 10385.

It is an arithmetic number, because the mean of its divisors is an integer number (4206735).

Almost surely, 2^53610504 is an apocalyptic number.

It is an amenable number.

53610504 is an abundant number, since it is smaller than the sum of its proper divisors (81005016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53610504 is a wasteful number, since it uses less digits than its factorization.

53610504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9829 (or 9825 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 53610504 is about 7321.9194204799. The cubic root of 53610504 is about 377.0653541713.

The spelling of 53610504 in words is "fifty-three million, six hundred ten thousand, five hundred four".