149260086 has 48 divisors (see below), whose sum is σ = 341452800. Its totient is φ = 46991664.

The previous prime is 149260073. The next prime is 149260093. The reversal of 149260086 is 680062941.

149260086 is a `hidden beast` number, since 1 + 49 + 2 + 600 + 8 + 6 = 666.

149260086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 149260086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207235 + ... + 207953.

It is an arithmetic number, because the mean of its divisors is an integer number (7113600).

Almost surely, 2^149260086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149260086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170726400).

149260086 is an abundant number, since it is smaller than the sum of its proper divisors (192192714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149260086 is a wasteful number, since it uses less digits than its factorization.

149260086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 149260086 is about 12217.2045083972. The cubic root of 149260086 is about 530.4542042091.

The spelling of 149260086 in words is "one hundred forty-nine million, two hundred sixty thousand, eighty-six".