3929409498 has 32 divisors (see below), whose sum is σ = 9021095424. Its totient is φ = 1117739952.

The previous prime is 3929409481. The next prime is 3929409511. The reversal of 3929409498 is 8949049293.

It is a super-2 number, since 2×3929409498² = 30880518005945224008, which contains 22 as substring.

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, 196540 + ... + 215607.

It is an arithmetic number, because the mean of its divisors is an integer number (281909232).

Almost surely, 2^3929409498 is an apocalyptic number.

3929409498 is an abundant number, since it is smaller than the sum of its proper divisors (5091685926).

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

3929409498 is a wasteful number, since it uses less digits than its factorization.

3929409498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412386.

The product of its (nonzero) digits is 5038848, while the sum is 57.

The square root of 3929409498 is about 62685.0021775544. The cubic root of 3929409498 is about 1578.0076229992.

The spelling of 3929409498 in words is "three billion, nine hundred twenty-nine million, four hundred nine thousand, four hundred ninety-eight".