149266396 has 6 divisors (see below), whose sum is σ = 261216200. Its totient is φ = 74633196.

The previous prime is 149266387. The next prime is 149266417. The reversal of 149266396 is 693662941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18658296 + ... + 18658303.

Almost surely, 2^149266396 is an apocalyptic number.

It is an amenable number.

149266396 is a deficient number, since it is larger than the sum of its proper divisors (111949804).

149266396 is a wasteful number, since it uses less digits than its factorization.

149266396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37316603 (or 37316601 counting only the distinct ones).

The product of its digits is 419904, while the sum is 46.

The square root of 149266396 is about 12217.4627480504. The cubic root of 149266396 is about 530.4616791229.

The spelling of 149266396 in words is "one hundred forty-nine million, two hundred sixty-six thousand, three hundred ninety-six".