1833157482 has 32 divisors (see below), whose sum is σ = 4013076480. Its totient is φ = 554800320.

The previous prime is 1833157457. The next prime is 1833157493. The reversal of 1833157482 is 2847513381.

1833157482 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187882 + ... + 197397.

It is an arithmetic number, because the mean of its divisors is an integer number (125408640).

Almost surely, 2^1833157482 is an apocalyptic number.

1833157482 is an abundant number, since it is smaller than the sum of its proper divisors (2179918998).

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

1833157482 is a wasteful number, since it uses less digits than its factorization.

1833157482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385358.

The product of its digits is 161280, while the sum is 42.

The square root of 1833157482 is about 42815.3883784791. The cubic root of 1833157482 is about 1223.8642772638.

The spelling of 1833157482 in words is "one billion, eight hundred thirty-three million, one hundred fifty-seven thousand, four hundred eighty-two".