1016492736 has 56 divisors (see below), whose sum is σ = 3073684480. Its totient is φ = 290426112.

The previous prime is 1016492731. The next prime is 1016492753. The reversal of 1016492736 is 6372946101.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 1016492694 and 1016492703.

It is not an unprimeable number, because it can be changed into a prime (1016492731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376816 + ... + 379503.

Almost surely, 2^1016492736 is an apocalyptic number.

1016492736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1016492736 is an abundant number, since it is smaller than the sum of its proper divisors (2057191744).

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

1016492736 is an equidigital number, since it uses as much as digits as its factorization.

1016492736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756341 (or 756331 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 1016492736 is about 31882.4832157095. The cubic root of 1016492736 is about 1005.4676292126.

The spelling of 1016492736 in words is "one billion, sixteen million, four hundred ninety-two thousand, seven hundred thirty-six".