46492919 has 12 divisors (see below), whose sum is σ = 51949800. Its totient is φ = 41566800.

The previous prime is 46492907. The next prime is 46492921. The reversal of 46492919 is 91929464.

It is not a de Polignac number, because 46492919 - 2⁴ = 46492903 is a prime.

It is a super-2 number, since 2×46492919² = 4323183034281122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46492919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46492949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4232 + ... + 10530.

It is an arithmetic number, because the mean of its divisors is an integer number (4329150).

Almost surely, 2^46492919 is an apocalyptic number.

46492919 is a deficient number, since it is larger than the sum of its proper divisors (5456881).

46492919 is a wasteful number, since it uses less digits than its factorization.

46492919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382 (or 6371 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 46492919 is about 6818.5716246146. The cubic root of 46492919 is about 359.5800633217.

The spelling of 46492919 in words is "forty-six million, four hundred ninety-two thousand, nine hundred nineteen".