150699422 has 4 divisors (see below), whose sum is σ = 226049136. Its totient is φ = 75349710.

The previous prime is 150699421. The next prime is 150699443. The reversal of 150699422 is 224996051.

150699422 is digitally balanced in base 3, 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 is a super-2 number, since 2×150699422² = 45420631582268168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150699421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37674854 + ... + 37674857.

It is an arithmetic number, because the mean of its divisors is an integer number (56512284).

Almost surely, 2^150699422 is an apocalyptic number.

150699422 is a deficient number, since it is larger than the sum of its proper divisors (75349714).

150699422 is an equidigital number, since it uses as much as digits as its factorization.

150699422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75349713.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 150699422 is about 12275.9692896325. The cubic root of 150699422 is about 532.1538341002.

The spelling of 150699422 in words is "one hundred fifty million, six hundred ninety-nine thousand, four hundred twenty-two".