53613048 has 16 divisors (see below), whose sum is σ = 134032680. Its totient is φ = 17871008.

The previous prime is 53613047. The next prime is 53613061. The reversal of 53613048 is 84031635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53613047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116915 + ... + 1116962.

Almost surely, 2^53613048 is an apocalyptic number.

It is an amenable number.

53613048 is an abundant number, since it is smaller than the sum of its proper divisors (80419632).

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

53613048 is a wasteful number, since it uses less digits than its factorization.

53613048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233886 (or 2233882 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 53613048 is about 7322.0931433573. The cubic root of 53613048 is about 377.0713184197.

The spelling of 53613048 in words is "fifty-three million, six hundred thirteen thousand, forty-eight".