149288496 has 60 divisors (see below), whose sum is σ = 448634232. Its totient is φ = 42653184.

The previous prime is 149288483. The next prime is 149288501. The reversal of 149288496 is 694882941.

149288496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29385 + ... + 34088.

Almost surely, 2^149288496 is an apocalyptic number.

149288496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

149288496 is an abundant number, since it is smaller than the sum of its proper divisors (299345736).

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

149288496 is a wasteful number, since it uses less digits than its factorization.

149288496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63498 (or 63485 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 149288496 is about 12218.3671576852. The cubic root of 149288496 is about 530.4878574299.

The spelling of 149288496 in words is "one hundred forty-nine million, two hundred eighty-eight thousand, four hundred ninety-six".