331150848 has 160 divisors (see below), whose sum is σ = 1061955840. Its totient is φ = 89579520.

The previous prime is 331150847. The next prime is 331150873. The reversal of 331150848 is 848051133.

It is a super-2 number, since 2×331150848² = 219321768262238208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331150843) 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, 203478 + ... + 205098.

It is an arithmetic number, because the mean of its divisors is an integer number (6637224).

Almost surely, 2^331150848 is an apocalyptic number.

331150848 is a gapful number since it is divisible by the number (38) 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 331150848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530977920).

331150848 is an abundant number, since it is smaller than the sum of its proper divisors (730804992).

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

331150848 is a wasteful number, since it uses less digits than its factorization.

331150848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 331150848 is about 18197.5506044083. The cubic root of 331150848 is about 691.8447088250.

The spelling of 331150848 in words is "three hundred thirty-one million, one hundred fifty thousand, eight hundred forty-eight".