16740572 has 6 divisors (see below), whose sum is σ = 29296008. Its totient is φ = 8370284.

The previous prime is 16740517. The next prime is 16740599. The reversal of 16740572 is 27504761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2092568 + ... + 2092575.

It is an arithmetic number, because the mean of its divisors is an integer number (4882668).

Almost surely, 2^16740572 is an apocalyptic number.

It is an amenable number.

16740572 is a deficient number, since it is larger than the sum of its proper divisors (12555436).

16740572 is a wasteful number, since it uses less digits than its factorization.

16740572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185147 (or 4185145 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 16740572 is about 4091.5244102901. The cubic root of 16740572 is about 255.8134831181.

The spelling of 16740572 in words is "sixteen million, seven hundred forty thousand, five hundred seventy-two".