149000085 has 48 divisors (see below), whose sum is σ = 279237504. Its totient is φ = 73063296.

The previous prime is 149000021. The next prime is 149000099. The reversal of 149000085 is 580000941.

149000085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 149000085 - 2⁶ = 149000021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 284634 + ... + 285156.

It is an arithmetic number, because the mean of its divisors is an integer number (5817448).

Almost surely, 2^149000085 is an apocalyptic number.

149000085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

149000085 is a deficient number, since it is larger than the sum of its proper divisors (130237419).

149000085 is a wasteful number, since it uses less digits than its factorization.

149000085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 149000085 is about 12206.5590974689. The cubic root of 149000085 is about 530.1460200488.

The spelling of 149000085 in words is "one hundred forty-nine million, eighty-five", and thus it is an aban number.