48872618 has 8 divisors (see below), whose sum is σ = 73689348. Its totient is φ = 24309504.

The previous prime is 48872599. The next prime is 48872669. The reversal of 48872618 is 81627884.

It can be written as a sum of positive squares in 2 ways, for example, as 41512249 + 7360369 = 6443^2 + 2713^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62921 + ... + 63692.

Almost surely, 2^48872618 is an apocalyptic number.

48872618 is a deficient number, since it is larger than the sum of its proper divisors (24816730).

48872618 is a wasteful number, since it uses less digits than its factorization.

48872618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126808.

The product of its digits is 172032, while the sum is 44.

The square root of 48872618 is about 6990.8953646868. The cubic root of 48872618 is about 365.6132008075.

The spelling of 48872618 in words is "forty-eight million, eight hundred seventy-two thousand, six hundred eighteen".