46422152 has 16 divisors (see below), whose sum is σ = 99476160. Its totient is φ = 19895184.

The previous prime is 46422151. The next prime is 46422157. The reversal of 46422152 is 25122464.

It is a super-2 number, since 2×46422152² = 4310032392622208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46422151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414428 + ... + 414539.

It is an arithmetic number, because the mean of its divisors is an integer number (6217260).

Almost surely, 2^46422152 is an apocalyptic number.

It is an amenable number.

46422152 is an abundant number, since it is smaller than the sum of its proper divisors (53054008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46422152 is a wasteful number, since it uses less digits than its factorization.

46422152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828980 (or 828976 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 46422152 is about 6813.3803651345. The cubic root of 46422152 is about 359.3975314115.

The spelling of 46422152 in words is "forty-six million, four hundred twenty-two thousand, one hundred fifty-two".