150491482 has 4 divisors (see below), whose sum is σ = 225737226. Its totient is φ = 75245740.

The previous prime is 150491459. The next prime is 150491491. The reversal of 150491482 is 284194051.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284194051 = 10039 ⋅28309.

It can be written as a sum of positive squares in only one way, i.e., 85544001 + 64947481 = 9249^2 + 8059^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37622869 + ... + 37622872.

Almost surely, 2^150491482 is an apocalyptic number.

150491482 is a deficient number, since it is larger than the sum of its proper divisors (75245744).

150491482 is an equidigital number, since it uses as much as digits as its factorization.

150491482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75245743.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 150491482 is about 12267.4969737107. The cubic root of 150491482 is about 531.9089603388.

The spelling of 150491482 in words is "one hundred fifty million, four hundred ninety-one thousand, four hundred eighty-two".