46088091 has 48 divisors (see below), whose sum is σ = 80953600. Its totient is φ = 24681024.

The previous prime is 46088089. The next prime is 46088137. The reversal of 46088091 is 19088064.

It is a happy number.

It is not a de Polignac number, because 46088091 - 2¹ = 46088089 is a prime.

It is a super-2 number, since 2×46088091² = 4248224264048562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46088011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 166245 + ... + 166521.

Almost surely, 2^46088091 is an apocalyptic number.

46088091 is a deficient number, since it is larger than the sum of its proper divisors (34865509).

46088091 is a wasteful number, since it uses less digits than its factorization.

46088091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 46088091 is about 6788.8210316667. The cubic root of 46088091 is about 358.5333617407.

The spelling of 46088091 in words is "forty-six million, eighty-eight thousand, ninety-one".