1137882348 has 54 divisors (see below), whose sum is σ = 2948335572. Its totient is φ = 370023360.

The previous prime is 1137882329. The next prime is 1137882359. The reversal of 1137882348 is 8432887311.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51115 + ... + 69917.

Almost surely, 2^1137882348 is an apocalyptic number.

1137882348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1137882348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474167786).

1137882348 is an abundant number, since it is smaller than the sum of its proper divisors (1810453224).

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

1137882348 is a wasteful number, since it uses less digits than its factorization.

1137882348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18895 (or 18849 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 1137882348 is about 33732.5117357128. The cubic root of 1137882348 is about 1043.9966860334.

The spelling of 1137882348 in words is "one billion, one hundred thirty-seven million, eight hundred eighty-two thousand, three hundred forty-eight".