2828189974 has 16 divisors (see below), whose sum is σ = 4333549248. Its totient is φ = 1383992392.

The previous prime is 2828189971. The next prime is 2828189977. The reversal of 2828189974 is 4799818282.

It is an interprime number because it is at equal distance from previous prime (2828189971) and next prime (2828189977).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828189971) 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, 61852 + ... + 97375.

It is an arithmetic number, because the mean of its divisors is an integer number (270846828).

Almost surely, 2^2828189974 is an apocalyptic number.

2828189974 is a deficient number, since it is larger than the sum of its proper divisors (1505359274).

2828189974 is a wasteful number, since it uses less digits than its factorization.

2828189974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159419.

The product of its digits is 4644864, while the sum is 58.

The square root of 2828189974 is about 53180.7293481389. The cubic root of 2828189974 is about 1414.1740361440.

The spelling of 2828189974 in words is "two billion, eight hundred twenty-eight million, one hundred eighty-nine thousand, nine hundred seventy-four".