53769900 has 36 divisors (see below), whose sum is σ = 155575112. Its totient is φ = 14338560.

The previous prime is 53769899. The next prime is 53769907. The reversal of 53769900 is 996735.

It is not an unprimeable number, because it can be changed into a prime (53769907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89317 + ... + 89916.

Almost surely, 2^53769900 is an apocalyptic number.

53769900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53769900 is an abundant number, since it is smaller than the sum of its proper divisors (101805212).

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

53769900 is a wasteful number, since it uses less digits than its factorization.

53769900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179250 (or 179243 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 53769900 is about 7332.7961924494. The cubic root of 53769900 is about 377.4386842506.

The spelling of 53769900 in words is "fifty-three million, seven hundred sixty-nine thousand, nine hundred".