53902000 has 40 divisors (see below), whose sum is σ = 130339872. Its totient is φ = 21560000.

The previous prime is 53901989. The next prime is 53902033. The reversal of 53902000 is 20935.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11476 + ... + 15475.

Almost surely, 2^53902000 is an apocalyptic number.

53902000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53902000 is an abundant number, since it is smaller than the sum of its proper divisors (76437872).

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

53902000 is a wasteful number, since it uses less digits than its factorization.

53902000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26974 (or 26958 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 53902000 is about 7341.7981448689. The cubic root of 53902000 is about 377.7475241696.

Adding to 53902000 its reverse (20935), we get a palindrome (53922935).

The spelling of 53902000 in words is "fifty-three million, nine hundred two thousand".