46160091 has 8 divisors (see below), whose sum is σ = 68385360. Its totient is φ = 30773376.

The previous prime is 46160089. The next prime is 46160123. The reversal of 46160091 is 19006164.

It is not a de Polignac number, because 46160091 - 2¹ = 46160089 is a prime.

It is a super-2 number, since 2×46160091² = 4261508002256562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1709633 = 46160091 / (4 + 6 + 1 + 6 + 0 + 0 + 9 + 1).

It is not an unprimeable number, because it can be changed into a prime (46160021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854790 + ... + 854843.

It is an arithmetic number, because the mean of its divisors is an integer number (8548170).

Almost surely, 2^46160091 is an apocalyptic number.

46160091 is a deficient number, since it is larger than the sum of its proper divisors (22225269).

46160091 is a wasteful number, since it uses less digits than its factorization.

46160091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709642 (or 1709636 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 46160091 is about 6794.1217975541. The cubic root of 46160091 is about 358.7199679441.

The spelling of 46160091 in words is "forty-six million, one hundred sixty thousand, ninety-one".