149525695 has 16 divisors (see below), whose sum is σ = 201035808. Its totient is φ = 105805440.

The previous prime is 149525671. The next prime is 149525699. The reversal of 149525695 is 596525941.

It is not a de Polignac number, because 149525695 - 2⁷ = 149525567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149525699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34704 + ... + 38773.

It is an arithmetic number, because the mean of its divisors is an integer number (12564738).

Almost surely, 2^149525695 is an apocalyptic number.

149525695 is a deficient number, since it is larger than the sum of its proper divisors (51510113).

149525695 is a wasteful number, since it uses less digits than its factorization.

149525695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73530.

The product of its digits is 486000, while the sum is 46.

The square root of 149525695 is about 12228.0699621813. The cubic root of 149525695 is about 530.7686663079.

The spelling of 149525695 in words is "one hundred forty-nine million, five hundred twenty-five thousand, six hundred ninety-five".