3798932538 has 16 divisors (see below), whose sum is σ = 7599283776. Its totient is φ = 1266074400.

The previous prime is 3798932537. The next prime is 3798932587. The reversal of 3798932538 is 8352398973.

It is not an unprimeable number, because it can be changed into a prime (3798932537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22563 + ... + 90038.

It is an arithmetic number, because the mean of its divisors is an integer number (474955236).

Almost surely, 2^3798932538 is an apocalyptic number.

3798932538 is an abundant number, since it is smaller than the sum of its proper divisors (3800351238).

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

3798932538 is a wasteful number, since it uses less digits than its factorization.

3798932538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118229.

The product of its digits is 9797760, while the sum is 57.

The square root of 3798932538 is about 61635.4811614219. The cubic root of 3798932538 is about 1560.3446173237.

The spelling of 3798932538 in words is "three billion, seven hundred ninety-eight million, nine hundred thirty-two thousand, five hundred thirty-eight".