149596315 has 8 divisors (see below), whose sum is σ = 195835248. Its totient is φ = 108797280.

The previous prime is 149596313. The next prime is 149596373. The reversal of 149596315 is 513695941.

149596315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 149596315 - 2¹ = 149596313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149596313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1359912 + ... + 1360021.

It is an arithmetic number, because the mean of its divisors is an integer number (24479406).

Almost surely, 2^149596315 is an apocalyptic number.

149596315 is a deficient number, since it is larger than the sum of its proper divisors (46238933).

149596315 is a wasteful number, since it uses less digits than its factorization.

149596315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719949.

The product of its digits is 145800, while the sum is 43.

The square root of 149596315 is about 12230.9572397258. The cubic root of 149596315 is about 530.8522126705.

The spelling of 149596315 in words is "one hundred forty-nine million, five hundred ninety-six thousand, three hundred fifteen".