46143122 has 8 divisors (see below), whose sum is σ = 70902972. Its totient is φ = 22508800.

The previous prime is 46143059. The next prime is 46143131. The reversal of 46143122 is 22134164.

It can be written as a sum of positive squares in 2 ways, for example, as 45819361 + 323761 = 6769^2 + 569^2 .

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

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, 281279 + ... + 281442.

Almost surely, 2^46143122 is an apocalyptic number.

46143122 is a deficient number, since it is larger than the sum of its proper divisors (24759850).

46143122 is a wasteful number, since it uses less digits than its factorization.

46143122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562764.

The product of its digits is 1152, while the sum is 23.

The square root of 46143122 is about 6792.8728826617. The cubic root of 46143122 is about 358.6760059772.

Adding to 46143122 its reverse (22134164), we get a palindrome (68277286).

The spelling of 46143122 in words is "forty-six million, one hundred forty-three thousand, one hundred twenty-two".