53730192 has 40 divisors (see below), whose sum is σ = 143284480. Its totient is φ = 17331840.

The previous prime is 53730137. The next prime is 53730197. The reversal of 53730192 is 29103735.

It is not an unprimeable number, because it can be changed into a prime (53730197) 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, 16567 + ... + 19542.

It is an arithmetic number, because the mean of its divisors is an integer number (3582112).

Almost surely, 2^53730192 is an apocalyptic number.

It is an amenable number.

53730192 is an abundant number, since it is smaller than the sum of its proper divisors (89554288).

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

53730192 is a wasteful number, since it uses less digits than its factorization.

53730192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36151 (or 36145 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 53730192 is about 7330.0881304388. The cubic root of 53730192 is about 377.3457510539.

The spelling of 53730192 in words is "fifty-three million, seven hundred thirty thousand, one hundred ninety-two".