46491499 has 16 divisors (see below), whose sum is σ = 51518880. Its totient is φ = 41783040.

The previous prime is 46491493. The next prime is 46491517. The reversal of 46491499 is 99419464.

It is a cyclic number.

It is not a de Polignac number, because 46491499 - 2²³ = 38102891 is a prime.

It is a super-2 number, since 2×46491499² = 4322918958534002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46491493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28017 + ... + 29629.

It is an arithmetic number, because the mean of its divisors is an integer number (3219930).

Almost surely, 2^46491499 is an apocalyptic number.

46491499 is a deficient number, since it is larger than the sum of its proper divisors (5027381).

46491499 is a wasteful number, since it uses less digits than its factorization.

46491499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710.

The product of its digits is 279936, while the sum is 46.

The square root of 46491499 is about 6818.4674964394. The cubic root of 46491499 is about 359.5764024855.

The spelling of 46491499 in words is "forty-six million, four hundred ninety-one thousand, four hundred ninety-nine".