53769000 has 64 divisors (see below), whose sum is σ = 167768640. Its totient is φ = 14337600.

The previous prime is 53768989. The next prime is 53769007. The reversal of 53769000 is 96735.

It is a super-2 number, since 2×53769000² = 5782210722000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (53769007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5962 + ... + 11961.

It is an arithmetic number, because the mean of its divisors is an integer number (2621385).

Almost surely, 2^53769000 is an apocalyptic number.

53769000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53769000 is an abundant number, since it is smaller than the sum of its proper divisors (113999640).

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

53769000 is a wasteful number, since it uses less digits than its factorization.

53769000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17947 (or 17933 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 53769000 is about 7332.7348240612. The cubic root of 53769000 is about 377.4365783840.

The spelling of 53769000 in words is "fifty-three million, seven hundred sixty-nine thousand".