149335355 has 32 divisors (see below), whose sum is σ = 201096000. Its totient is φ = 105702912.

The previous prime is 149335289. The next prime is 149335357. The reversal of 149335355 is 553533941.

It is not a de Polignac number, because 149335355 - 2⁸ = 149335099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149335357) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427721 + ... + 428069.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^149335355 is an apocalyptic number.

149335355 is a deficient number, since it is larger than the sum of its proper divisors (51760645).

149335355 is a wasteful number, since it uses less digits than its factorization.

149335355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its digits is 121500, while the sum is 38.

The square root of 149335355 is about 12220.2845711546. The cubic root of 149335355 is about 530.5433551871.

The spelling of 149335355 in words is "one hundred forty-nine million, three hundred thirty-five thousand, three hundred fifty-five".