46122158 has 8 divisors (see below), whose sum is σ = 72824520. Its totient is φ = 21847320.

The previous prime is 46122149. The next prime is 46122163. The reversal of 46122158 is 85122164.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46122158.

It is a congruent number.

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, 606833 + ... + 606908.

It is an arithmetic number, because the mean of its divisors is an integer number (9103065).

Almost surely, 2^46122158 is an apocalyptic number.

46122158 is a deficient number, since it is larger than the sum of its proper divisors (26702362).

46122158 is a wasteful number, since it uses less digits than its factorization.

46122158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213762.

The product of its digits is 3840, while the sum is 29.

The square root of 46122158 is about 6791.3296194486. The cubic root of 46122158 is about 358.6216791892.

The spelling of 46122158 in words is "forty-six million, one hundred twenty-two thousand, one hundred fifty-eight".