149126282 has 4 divisors (see below), whose sum is σ = 223689426. Its totient is φ = 74563140.

The previous prime is 149126249. The next prime is 149126309. The reversal of 149126282 is 282621941.

149126282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 144456361 + 4669921 = 12019^2 + 2161^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37281569 + ... + 37281572.

Almost surely, 2^149126282 is an apocalyptic number.

149126282 is a deficient number, since it is larger than the sum of its proper divisors (74563144).

149126282 is an equidigital number, since it uses as much as digits as its factorization.

149126282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74563143.

The product of its digits is 13824, while the sum is 35.

The square root of 149126282 is about 12211.7272324598. The cubic root of 149126282 is about 530.2956485053.

The spelling of 149126282 in words is "one hundred forty-nine million, one hundred twenty-six thousand, two hundred eighty-two".