46446984 has 24 divisors (see below), whose sum is σ = 125794110. Its totient is φ = 15482304.

The previous prime is 46446949. The next prime is 46447031. The reversal of 46446984 is 48964464.

It can be written as a sum of positive squares in only one way, i.e., 43956900 + 2490084 = 6630^2 + 1578^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 322477 + ... + 322620.

Almost surely, 2^46446984 is an apocalyptic number.

It is an amenable number.

46446984 is an abundant number, since it is smaller than the sum of its proper divisors (79347126).

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

46446984 is a wasteful number, since it uses less digits than its factorization.

46446984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645109 (or 645102 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 46446984 is about 6815.2024181238. The cubic root of 46446984 is about 359.4616026095.

It can be divided in two parts, 4644 and 6984, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 46446984 in words is "forty-six million, four hundred forty-six thousand, nine hundred eighty-four".