46012889 has 16 divisors (see below), whose sum is σ = 52678080. Its totient is φ = 39839040.

The previous prime is 46012847. The next prime is 46012891. The reversal of 46012889 is 98821064.

It is a cyclic number.

It is not a de Polignac number, because 46012889 - 2⁸ = 46012633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46012789) 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, 25559 + ... + 27299.

It is an arithmetic number, because the mean of its divisors is an integer number (3292380).

Almost surely, 2^46012889 is an apocalyptic number.

It is an amenable number.

46012889 is a deficient number, since it is larger than the sum of its proper divisors (6665191).

46012889 is a wasteful number, since it uses less digits than its factorization.

46012889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 46012889 is about 6783.2801062613. The cubic root of 46012889 is about 358.3382491243.

The spelling of 46012889 in words is "forty-six million, twelve thousand, eight hundred eighty-nine".