102496728 has 16 divisors (see below), whose sum is σ = 256241880. Its totient is φ = 34165568.

The previous prime is 102496663. The next prime is 102496769. The reversal of 102496728 is 827694201.

It is a congruent number.

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, 2135325 + ... + 2135372.

Almost surely, 2^102496728 is an apocalyptic number.

It is an amenable number.

102496728 is an abundant number, since it is smaller than the sum of its proper divisors (153745152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102496728 is a wasteful number, since it uses less digits than its factorization.

102496728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270706 (or 4270702 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 102496728 is about 10124.0667718067. The cubic root of 102496728 is about 467.9901013320.

The spelling of 102496728 in words is "one hundred two million, four hundred ninety-six thousand, seven hundred twenty-eight".