54486670 has 32 divisors (see below), whose sum is σ = 112370688. Its totient is φ = 18633888.

The previous prime is 54486659. The next prime is 54486671. The reversal of 54486670 is 7668445.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54486671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37579 + ... + 39001.

It is an arithmetic number, because the mean of its divisors is an integer number (3511584).

Almost surely, 2^54486670 is an apocalyptic number.

54486670 is an abundant number, since it is smaller than the sum of its proper divisors (57884018).

54486670 is a wasteful number, since it uses less digits than its factorization.

54486670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 54486670 is about 7381.5086533852. The cubic root of 54486670 is about 379.1084129535.

The spelling of 54486670 in words is "fifty-four million, four hundred eighty-six thousand, six hundred seventy".