1898002952 has 16 divisors (see below), whose sum is σ = 3574717440. Its totient is φ = 944744976.

The previous prime is 1898002921. The next prime is 1898002957. The reversal of 1898002952 is 2592008981.

It is not an unprimeable number, because it can be changed into a prime (1898002957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530168 + ... + 533735.

It is an arithmetic number, because the mean of its divisors is an integer number (223419840).

Almost surely, 2^1898002952 is an apocalyptic number.

It is an amenable number.

1898002952 is a deficient number, since it is larger than the sum of its proper divisors (1676714488).

1898002952 is a wasteful number, since it uses less digits than its factorization.

1898002952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064132 (or 1064128 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 1898002952 is about 43566.0757011691. The cubic root of 1898002952 is about 1238.1282356771.

The spelling of 1898002952 in words is "one billion, eight hundred ninety-eight million, two thousand, nine hundred fifty-two".