46881922 has 8 divisors (see below), whose sum is σ = 72747900. Its totient is φ = 22632624.

The previous prime is 46881917. The next prime is 46881953. The reversal of 46881922 is 22918864.

It can be written as a sum of positive squares in 2 ways, for example, as 46498761 + 383161 = 6819^2 + 619^2 .

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

It is a super-2 number, since 2×46881922² = 4395829220828168, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404097 + ... + 404212.

Almost surely, 2^46881922 is an apocalyptic number.

46881922 is a deficient number, since it is larger than the sum of its proper divisors (25865978).

46881922 is a wasteful number, since it uses less digits than its factorization.

46881922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808340.

The product of its digits is 55296, while the sum is 40.

The square root of 46881922 is about 6847.0374615596. The cubic root of 46881922 is about 360.5801397060.

The spelling of 46881922 in words is "forty-six million, eight hundred eighty-one thousand, nine hundred twenty-two".