53480484 has 36 divisors (see below), whose sum is σ = 136508736. Its totient is φ = 17652528.

The previous prime is 53480477. The next prime is 53480507. The reversal of 53480484 is 48408435.

53480484 is a `hidden beast` number, since 534 + 80 + 48 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3504 + ... + 10919.

Almost surely, 2^53480484 is an apocalyptic number.

It is an amenable number.

53480484 is an abundant number, since it is smaller than the sum of its proper divisors (83028252).

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

53480484 is a wasteful number, since it uses less digits than its factorization.

53480484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14536 (or 14531 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 53480484 is about 7313.0352111828. The cubic root of 53480484 is about 376.7602788534.

It can be divided in two parts, 534 and 80484, that added together give a palindrome (81018).

The spelling of 53480484 in words is "fifty-three million, four hundred eighty thousand, four hundred eighty-four".