149588056 has 16 divisors (see below), whose sum is σ = 287001000. Its totient is φ = 73054464.

The previous prime is 149588053. The next prime is 149588057. The reversal of 149588056 is 650885941.

It is a junction number, because it is equal to n+sod(n) for n = 149587997 and 149588015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149588053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217081 + ... + 217768.

Almost surely, 2^149588056 is an apocalyptic number.

It is an amenable number.

149588056 is a deficient number, since it is larger than the sum of its proper divisors (137412944).

149588056 is a wasteful number, since it uses less digits than its factorization.

149588056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434898 (or 434894 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 149588056 is about 12230.6196081801. The cubic root of 149588056 is about 530.8424432919.

The spelling of 149588056 in words is "one hundred forty-nine million, five hundred eighty-eight thousand, fifty-six".