46442162 has 16 divisors (see below), whose sum is σ = 76052760. Its totient is φ = 21140352.

The previous prime is 46442161. The next prime is 46442171. The reversal of 46442162 is 26124464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24810361 + 21631801 = 4981^2 + 4651^2 .

It is a super-2 number, since 2×46442162² = 4313748822468488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46442161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10337 + ... + 14132.

Almost surely, 2^46442162 is an apocalyptic number.

46442162 is a deficient number, since it is larger than the sum of its proper divisors (29610598).

46442162 is a wasteful number, since it uses less digits than its factorization.

46442162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24557.

The product of its digits is 9216, while the sum is 29.

The square root of 46442162 is about 6814.8486410191. The cubic root of 46442162 is about 359.4491627359.

The spelling of 46442162 in words is "forty-six million, four hundred forty-two thousand, one hundred sixty-two".