16479044 has 6 divisors (see below), whose sum is σ = 28838334. Its totient is φ = 8239520.

The previous prime is 16479013. The next prime is 16479049. The reversal of 16479044 is 44097461.

It can be written as a sum of positive squares in only one way, i.e., 16240900 + 238144 = 4030^2 + 488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16478995 and 16479013.

It is not an unprimeable number, because it can be changed into a prime (16479049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2059877 + ... + 2059884.

It is an arithmetic number, because the mean of its divisors is an integer number (4806389).

Almost surely, 2^16479044 is an apocalyptic number.

It is an amenable number.

16479044 is a deficient number, since it is larger than the sum of its proper divisors (12359290).

16479044 is a wasteful number, since it uses less digits than its factorization.

16479044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4119765 (or 4119763 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 16479044 is about 4059.4388774805. The cubic root of 16479044 is about 254.4743445614.

The spelling of 16479044 in words is "sixteen million, four hundred seventy-nine thousand, forty-four".