16496488 has 8 divisors (see below), whose sum is σ = 30930930. Its totient is φ = 8248240.

The previous prime is 16496471. The next prime is 16496489. The reversal of 16496488 is 88469461.

It can be written as a sum of positive squares in only one way, i.e., 9746884 + 6749604 = 3122^2 + 2598^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (16496489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031023 + ... + 1031038.

Almost surely, 2^16496488 is an apocalyptic number.

It is an amenable number.

16496488 is a deficient number, since it is larger than the sum of its proper divisors (14434442).

16496488 is a wasteful number, since it uses less digits than its factorization.

16496488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062067 (or 2062063 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 16496488 is about 4061.5868819958. The cubic root of 16496488 is about 254.5641047250.

The spelling of 16496488 in words is "sixteen million, four hundred ninety-six thousand, four hundred eighty-eight".