53758252 has 24 divisors (see below), whose sum is σ = 95378976. Its totient is φ = 26510208.

The previous prime is 53758241. The next prime is 53758253. The reversal of 53758252 is 25285735.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (53758253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143938 + ... + 144310.

It is an arithmetic number, because the mean of its divisors is an integer number (3974124).

Almost surely, 2^53758252 is an apocalyptic number.

It is an amenable number.

53758252 is a deficient number, since it is larger than the sum of its proper divisors (41620724).

53758252 is a wasteful number, since it uses less digits than its factorization.

53758252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777 (or 775 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 53758252 is about 7332.0019094378. The cubic root of 53758252 is about 377.4114278408.

The spelling of 53758252 in words is "fifty-three million, seven hundred fifty-eight thousand, two hundred fifty-two".