53148892 has 6 divisors (see below), whose sum is σ = 93010568. Its totient is φ = 26574444.

The previous prime is 53148863. The next prime is 53148913. The reversal of 53148892 is 29884135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6643608 + ... + 6643615.

Almost surely, 2^53148892 is an apocalyptic number.

It is an amenable number.

53148892 is a deficient number, since it is larger than the sum of its proper divisors (39861676).

53148892 is a wasteful number, since it uses less digits than its factorization.

53148892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13287227 (or 13287225 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 53148892 is about 7290.3286620015. The cubic root of 53148892 is about 375.9799955405.

The spelling of 53148892 in words is "fifty-three million, one hundred forty-eight thousand, eight hundred ninety-two".