4149481392 has 80 divisors (see below), whose sum is σ = 13612065280. Its totient is φ = 1185565248.

The previous prime is 4149481379. The next prime is 4149481411. The reversal of 4149481392 is 2931849414.

4149481392 is a `hidden beast` number, since 41 + 49 + 481 + 3 + 92 = 666.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683068 + ... + 689115.

It is an arithmetic number, because the mean of its divisors is an integer number (170150816).

Almost surely, 2^4149481392 is an apocalyptic number.

4149481392 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4149481392 is an abundant number, since it is smaller than the sum of its proper divisors (9462583888).

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

4149481392 is a wasteful number, since it uses less digits than its factorization.

4149481392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372207 (or 1372195 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 4149481392 is about 64416.4683291470. The cubic root of 4149481392 is about 1606.9336324764.

The spelling of 4149481392 in words is "four billion, one hundred forty-nine million, four hundred eighty-one thousand, three hundred ninety-two".