3198457002 has 32 divisors (see below), whose sum is σ = 6906231360. Its totient is φ = 981676800.

The previous prime is 3198457001. The next prime is 3198457007. The reversal of 3198457002 is 2007548913.

3198457002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3198457001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19852 + ... + 82407.

It is an arithmetic number, because the mean of its divisors is an integer number (215819730).

Almost surely, 2^3198457002 is an apocalyptic number.

3198457002 is an abundant number, since it is smaller than the sum of its proper divisors (3707774358).

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

3198457002 is a wasteful number, since it uses less digits than its factorization.

3198457002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102678.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 3198457002 is about 56554.9025461100. The cubic root of 3198457002 is about 1473.3757091588.

The spelling of 3198457002 in words is "three billion, one hundred ninety-eight million, four hundred fifty-seven thousand, two".