148768326 has 80 divisors (see below), whose sum is σ = 403435296. Its totient is φ = 39999744.

The previous prime is 148768283. The next prime is 148768331. The reversal of 148768326 is 623867841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15420 + ... + 23136.

Almost surely, 2^148768326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148768326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201717648).

148768326 is an abundant number, since it is smaller than the sum of its proper divisors (254666970).

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

148768326 is a wasteful number, since it uses less digits than its factorization.

148768326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7755 (or 7746 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 148768326 is about 12197.0621872646. The cubic root of 148768326 is about 529.8710093115.

The spelling of 148768326 in words is "one hundred forty-eight million, seven hundred sixty-eight thousand, three hundred twenty-six".