53485182 has 12 divisors (see below), whose sum is σ = 115884600. Its totient is φ = 17828388.

The previous prime is 53485177. The next prime is 53485183. The reversal of 53485182 is 28158435.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53485183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1485682 + ... + 1485717.

It is an arithmetic number, because the mean of its divisors is an integer number (9657050).

Almost surely, 2^53485182 is an apocalyptic number.

53485182 is an abundant number, since it is smaller than the sum of its proper divisors (62399418).

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

53485182 is a wasteful number, since it uses less digits than its factorization.

53485182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971407 (or 2971404 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 53485182 is about 7313.3564113887. The cubic root of 53485182 is about 376.7713107155.

The spelling of 53485182 in words is "fifty-three million, four hundred eighty-five thousand, one hundred eighty-two".