150492722 has 8 divisors (see below), whose sum is σ = 227737116. Its totient is φ = 74580352.

The previous prime is 150492697. The next prime is 150492763. The reversal of 150492722 is 227294051.

It can be written as a sum of positive squares in 2 ways, for example, as 121859521 + 28633201 = 11039^2 + 5351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 332723 + ... + 333174.

Almost surely, 2^150492722 is an apocalyptic number.

150492722 is a deficient number, since it is larger than the sum of its proper divisors (77244394).

150492722 is a wasteful number, since it uses less digits than its factorization.

150492722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666012.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 150492722 is about 12267.5475136638. The cubic root of 150492722 is about 531.9104212527.

It can be divided in two parts, 15049 and 2722, that added together give a palindrome (17771).

The spelling of 150492722 in words is "one hundred fifty million, four hundred ninety-two thousand, seven hundred twenty-two".