149911062 has 16 divisors (see below), whose sum is σ = 342653952. Its totient is φ = 42831720.

The previous prime is 149911061. The next prime is 149911067. The reversal of 149911062 is 260119941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149911061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784614 + ... + 1784697.

It is an arithmetic number, because the mean of its divisors is an integer number (21415872).

Almost surely, 2^149911062 is an apocalyptic number.

149911062 is an abundant number, since it is smaller than the sum of its proper divisors (192742890).

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

149911062 is a wasteful number, since it uses less digits than its factorization.

149911062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569323.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 149911062 is about 12243.8172969054. The cubic root of 149911062 is about 531.2242519101.

It can be divided in two parts, 1499 and 11062, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 149911062 in words is "one hundred forty-nine million, nine hundred eleven thousand, sixty-two".