53736264 has 32 divisors (see below), whose sum is σ = 149268000. Its totient is φ = 17912016.

The previous prime is 53736253. The next prime is 53736271. The reversal of 53736264 is 46263735.

53736264 is a `hidden beast` number, since 537 + 3 + 62 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124174 + ... + 124605.

It is an arithmetic number, because the mean of its divisors is an integer number (4664625).

Almost surely, 2^53736264 is an apocalyptic number.

53736264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53736264 is an abundant number, since it is smaller than the sum of its proper divisors (95531736).

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

53736264 is a wasteful number, since it uses less digits than its factorization.

53736264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248794 (or 248784 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 53736264 is about 7330.5023020254. The cubic root of 53736264 is about 377.3599650183.

Adding to 53736264 its reverse (46263735), we get a palindrome (99999999).

The spelling of 53736264 in words is "fifty-three million, seven hundred thirty-six thousand, two hundred sixty-four".