46190887 has 8 divisors (see below), whose sum is σ = 50101632. Its totient is φ = 42412800.

The previous prime is 46190873. The next prime is 46190917. The reversal of 46190887 is 78809164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46190887 - 2²³ = 37802279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46190587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32439 + ... + 33832.

It is an arithmetic number, because the mean of its divisors is an integer number (6262704).

Almost surely, 2^46190887 is an apocalyptic number.

46190887 is a deficient number, since it is larger than the sum of its proper divisors (3910745).

46190887 is a wasteful number, since it uses less digits than its factorization.

46190887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66329.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 46190887 is about 6796.3877905841. The cubic root of 46190887 is about 358.7997243172.

The spelling of 46190887 in words is "forty-six million, one hundred ninety thousand, eight hundred eighty-seven".