54275670 has 80 divisors (see below), whose sum is σ = 149968368. Its totient is φ = 14074560.

The previous prime is 54275659. The next prime is 54275687. The reversal of 54275670 is 7657245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29065 + ... + 30875.

Almost surely, 2^54275670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54275670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74984184).

54275670 is an abundant number, since it is smaller than the sum of its proper divisors (95692698).

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

54275670 is a wasteful number, since it uses less digits than its factorization.

54275670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 54275670 is about 7367.2023183838. The cubic root of 54275670 is about 378.6184132636.

It can be divided in two parts, 54275 and 670, that added together give a palindrome (54945).

The spelling of 54275670 in words is "fifty-four million, two hundred seventy-five thousand, six hundred seventy".