149535322 has 8 divisors (see below), whose sum is σ = 225542772. Its totient is φ = 74354400.

The previous prime is 149535319. The next prime is 149535343. The reversal of 149535322 is 223535941.

It can be written as a sum of positive squares in 2 ways, for example, as 149303961 + 231361 = 12219^2 + 481^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206179 + ... + 206902.

Almost surely, 2^149535322 is an apocalyptic number.

149535322 is a deficient number, since it is larger than the sum of its proper divisors (76007450).

149535322 is a wasteful number, since it uses less digits than its factorization.

149535322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413264.

The product of its digits is 32400, while the sum is 34.

The square root of 149535322 is about 12228.4635993243. The cubic root of 149535322 is about 530.7800569930.

The spelling of 149535322 in words is "one hundred forty-nine million, five hundred thirty-five thousand, three hundred twenty-two".