53594450 has 48 divisors (see below), whose sum is σ = 122700480. Its totient is φ = 16960320.

The previous prime is 53594423. The next prime is 53594461. The reversal of 53594450 is 5449535.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 53594450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340 + ... + 10439.

It is an arithmetic number, because the mean of its divisors is an integer number (2556260).

Almost surely, 2^53594450 is an apocalyptic number.

53594450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53594450 is an abundant number, since it is smaller than the sum of its proper divisors (69106030).

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

53594450 is a wasteful number, since it uses less digits than its factorization.

53594450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11811 (or 11806 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 53594450 is about 7320.8230411614. The cubic root of 53594450 is about 377.0277122225.

The spelling of 53594450 in words is "fifty-three million, five hundred ninety-four thousand, four hundred fifty".