149341596 has 48 divisors (see below), whose sum is σ = 368309760. Its totient is φ = 46967040.

The previous prime is 149341579. The next prime is 149341597. The reversal of 149341596 is 695143941.

149341596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149341597) 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, 60580 + ... + 62996.

It is an arithmetic number, because the mean of its divisors is an integer number (7673120).

Almost surely, 2^149341596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149341596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184154880).

149341596 is an abundant number, since it is smaller than the sum of its proper divisors (218968164).

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

149341596 is a wasteful number, since it uses less digits than its factorization.

149341596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714 (or 2712 counting only the distinct ones).

The product of its digits is 116640, while the sum is 42.

The square root of 149341596 is about 12220.5399226057. The cubic root of 149341596 is about 530.5507458793.

The spelling of 149341596 in words is "one hundred forty-nine million, three hundred forty-one thousand, five hundred ninety-six".