46222464 has 32 divisors (see below), whose sum is σ = 122779440. Its totient is φ = 15407360.

The previous prime is 46222453. The next prime is 46222469. The reversal of 46222464 is 46422264.

It is a tau number, because it is divible by the number of its divisors (32).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (46222469) 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, 59802 + ... + 60569.

Almost surely, 2^46222464 is an apocalyptic number.

It is an amenable number.

46222464 is an abundant number, since it is smaller than the sum of its proper divisors (76556976).

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

46222464 is a wasteful number, since it uses less digits than its factorization.

46222464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120388 (or 120376 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 46222464 is about 6798.7104659634. The cubic root of 46222464 is about 358.8814665457.

The spelling of 46222464 in words is "forty-six million, two hundred twenty-two thousand, four hundred sixty-four".