3208428998 has 4 divisors (see below), whose sum is σ = 4812643500. Its totient is φ = 1604214498.

The previous prime is 3208428941. The next prime is 3208429013. The reversal of 3208428998 is 8998248023.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802107248 + ... + 802107251.

It is an arithmetic number, because the mean of its divisors is an integer number (1203160875).

Almost surely, 2^3208428998 is an apocalyptic number.

3208428998 is a deficient number, since it is larger than the sum of its proper divisors (1604214502).

3208428998 is a wasteful number, since it uses less digits than its factorization.

3208428998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604214501.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 3208428998 is about 56642.9960189254. The cubic root of 3208428998 is about 1474.9053273335.

The spelling of 3208428998 in words is "three billion, two hundred eight million, four hundred twenty-eight thousand, nine hundred ninety-eight".