53154192 has 160 divisors (see below), whose sum is σ = 173544448. Its totient is φ = 13644288.

The previous prime is 53154169. The next prime is 53154193. The reversal of 53154192 is 29145135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53154193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187683 + ... + 187965.

Almost surely, 2^53154192 is an apocalyptic number.

53154192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53154192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86772224).

53154192 is an abundant number, since it is smaller than the sum of its proper divisors (120390256).

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

53154192 is a wasteful number, since it uses less digits than its factorization.

53154192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 351 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 53154192 is about 7290.6921482120. The cubic root of 53154192 is about 375.9924926825.

The spelling of 53154192 in words is "fifty-three million, one hundred fifty-four thousand, one hundred ninety-two".