149929365 has 16 divisors (see below), whose sum is σ = 246371328. Its totient is φ = 77800896.

The previous prime is 149929357. The next prime is 149929393. The reversal of 149929365 is 563929941.

It is not a de Polignac number, because 149929365 - 2³ = 149929357 is a prime.

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, 134517 + ... + 135626.

It is an arithmetic number, because the mean of its divisors is an integer number (15398208).

Almost surely, 2^149929365 is an apocalyptic number.

149929365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

149929365 is a deficient number, since it is larger than the sum of its proper divisors (96441963).

149929365 is a wasteful number, since it uses less digits than its factorization.

149929365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270188.

The product of its digits is 524880, while the sum is 48.

The square root of 149929365 is about 12244.5647125572. The cubic root of 149929365 is about 531.2458705100.

The spelling of 149929365 in words is "one hundred forty-nine million, nine hundred twenty-nine thousand, three hundred sixty-five".