149358162 has 16 divisors (see below), whose sum is σ = 306002592. Its totient is φ = 48571680.

The previous prime is 149358161. The next prime is 149358173. The reversal of 149358162 is 261853941.

It is a self number, because there is not a number n which added to its sum of digits gives 149358162.

It is not an unprimeable number, because it can be changed into a prime (149358161) 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, 303328 + ... + 303819.

It is an arithmetic number, because the mean of its divisors is an integer number (19125162).

Almost surely, 2^149358162 is an apocalyptic number.

149358162 is an abundant number, since it is smaller than the sum of its proper divisors (156644430).

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

149358162 is a wasteful number, since it uses less digits than its factorization.

149358162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607193.

The product of its digits is 51840, while the sum is 39.

The square root of 149358162 is about 12221.2176971037. The cubic root of 149358162 is about 530.5703626035.

The spelling of 149358162 in words is "one hundred forty-nine million, three hundred fifty-eight thousand, one hundred sixty-two".