149488960 has 112 divisors (see below), whose sum is σ = 391363200. Its totient is φ = 54134784.

The previous prime is 149488957. The next prime is 149488981. The reversal of 149488960 is 69884941.

It is a congruent number.

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, 139306 + ... + 140374.

Almost surely, 2^149488960 is an apocalyptic number.

149488960 is a gapful number since it is divisible by the number (10) 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 149488960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195681600).

149488960 is an abundant number, since it is smaller than the sum of its proper divisors (241874240).

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

149488960 is a wasteful number, since it uses less digits than its factorization.

149488960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 149488960 is about 12226.5677931298. The cubic root of 149488960 is about 530.7251968920.

The spelling of 149488960 in words is "one hundred forty-nine million, four hundred eighty-eight thousand, nine hundred sixty".