46322091 has 16 divisors (see below), whose sum is σ = 70840320. Its totient is φ = 29884680.

The previous prime is 46322083. The next prime is 46322117. The reversal of 46322091 is 19022364.

46322091 is a `hidden beast` number, since 4 + 632 + 20 + 9 + 1 = 666.

46322091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46322091 - 2³ = 46322083 is a prime.

It is a super-2 number, since 2×46322091² = 4291472229224562, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (46322011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26835 + ... + 28508.

It is an arithmetic number, because the mean of its divisors is an integer number (4427520).

Almost surely, 2^46322091 is an apocalyptic number.

46322091 is a deficient number, since it is larger than the sum of its proper divisors (24518229).

46322091 is a wasteful number, since it uses less digits than its factorization.

46322091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55383 (or 55377 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 46322091 is about 6806.0334263064. The cubic root of 46322091 is about 359.1391235625.

The spelling of 46322091 in words is "forty-six million, three hundred twenty-two thousand, ninety-one".