3028874397 has 8 divisors (see below), whose sum is σ = 4038776256. Its totient is φ = 2019111072.

The previous prime is 3028874389. The next prime is 3028874423. The reversal of 3028874397 is 7934788203.

3028874397 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3028874397 - 2³ = 3028874389 is a prime.

It is a super-4 number, since 4×3028874397⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028872397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38368 + ... + 86774.

It is an arithmetic number, because the mean of its divisors is an integer number (504847032).

Almost surely, 2^3028874397 is an apocalyptic number.

It is an amenable number.

3028874397 is a deficient number, since it is larger than the sum of its proper divisors (1009901859).

3028874397 is a wasteful number, since it uses less digits than its factorization.

3028874397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69267.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 3028874397 is about 55035.2105201752. The cubic root of 3028874397 is about 1446.8619248847.

The spelling of 3028874397 in words is "three billion, twenty-eight million, eight hundred seventy-four thousand, three hundred ninety-seven".