16460985 has 16 divisors (see below), whose sum is σ = 27483264. Its totient is φ = 8397312.

The previous prime is 16460971. The next prime is 16460999. The reversal of 16460985 is 58906461.

It is an interprime number because it is at equal distance from previous prime (16460971) and next prime (16460999).

It is not a de Polignac number, because 16460985 - 2⁶ = 16460921 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23512 + ... + 24201.

It is an arithmetic number, because the mean of its divisors is an integer number (1717704).

Almost surely, 2^16460985 is an apocalyptic number.

16460985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16460985 is a deficient number, since it is larger than the sum of its proper divisors (11022279).

16460985 is a wasteful number, since it uses less digits than its factorization.

16460985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47744.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 16460985 is about 4057.2139455543. The cubic root of 16460985 is about 254.3813530842.

The spelling of 16460985 in words is "sixteen million, four hundred sixty thousand, nine hundred eighty-five".