4406732380 has 48 divisors (see below), whose sum is σ = 9663058944. Its totient is φ = 1684907840.

The previous prime is 4406732269. The next prime is 4406732413. The reversal of 4406732380 is 832376044.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029645 + ... + 1033915.

It is an arithmetic number, because the mean of its divisors is an integer number (201313728).

Almost surely, 2^4406732380 is an apocalyptic number.

It is an amenable number.

4406732380 is an abundant number, since it is smaller than the sum of its proper divisors (5256326564).

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

4406732380 is a wasteful number, since it uses less digits than its factorization.

4406732380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546 (or 6544 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 4406732380 is about 66383.2236336862. The cubic root of 4406732380 is about 1639.4778701733.

The spelling of 4406732380 in words is "four billion, four hundred six million, seven hundred thirty-two thousand, three hundred eighty".