53607420 has 60 divisors (see below), whose sum is σ = 168173544. Its totient is φ = 14294880.

The previous prime is 53607403. The next prime is 53607439. The reversal of 53607420 is 2470635.

It is a happy number.

53607420 is a `hidden beast` number, since 53 + 607 + 4 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14926 + ... + 18165.

Almost surely, 2^53607420 is an apocalyptic number.

It is an amenable number.

53607420 is an abundant number, since it is smaller than the sum of its proper divisors (114566124).

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

53607420 is a wasteful number, since it uses less digits than its factorization.

53607420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33112 (or 33101 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 53607420 is about 7321.7088169361. The cubic root of 53607420 is about 377.0581236737.

The spelling of 53607420 in words is "fifty-three million, six hundred seven thousand, four hundred twenty".