53862292 has 24 divisors (see below), whose sum is σ = 103182912. Its totient is φ = 24398400.

The previous prime is 53862287. The next prime is 53862293. The reversal of 53862292 is 29226835.

It is a super-2 number, since 2×53862292² = 5802292998986528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53862293) 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, 11817 + ... + 15727.

It is an arithmetic number, because the mean of its divisors is an integer number (4299288).

Almost surely, 2^53862292 is an apocalyptic number.

It is an amenable number.

53862292 is a deficient number, since it is larger than the sum of its proper divisors (49320620).

53862292 is a wasteful number, since it uses less digits than its factorization.

53862292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4239 (or 4237 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 53862292 is about 7339.0934045017. The cubic root of 53862292 is about 377.6547429280.

The spelling of 53862292 in words is "fifty-three million, eight hundred sixty-two thousand, two hundred ninety-two".