53538192 has 40 divisors (see below), whose sum is σ = 153675680. Its totient is φ = 17845920.

The previous prime is 53538161. The next prime is 53538197. The reversal of 53538192 is 29183535.

53538192 is a `hidden beast` number, since 535 + 38 + 1 + 92 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (53538197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61534 + ... + 62397.

It is an arithmetic number, because the mean of its divisors is an integer number (3841892).

Almost surely, 2^53538192 is an apocalyptic number.

It is an amenable number.

53538192 is an abundant number, since it is smaller than the sum of its proper divisors (100137488).

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

53538192 is a wasteful number, since it uses less digits than its factorization.

53538192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123948 (or 123936 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 53538192 is about 7316.9797047689. The cubic root of 53538192 is about 376.8957442605.

The spelling of 53538192 in words is "fifty-three million, five hundred thirty-eight thousand, one hundred ninety-two".