150738374 has 4 divisors (see below), whose sum is σ = 226107564. Its totient is φ = 75369186.

The previous prime is 150738373. The next prime is 150738377. The reversal of 150738374 is 473837051.

150738374 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 is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150738373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37684592 + ... + 37684595.

It is an arithmetic number, because the mean of its divisors is an integer number (56526891).

Almost surely, 2^150738374 is an apocalyptic number.

150738374 is a deficient number, since it is larger than the sum of its proper divisors (75369190).

150738374 is an equidigital number, since it uses as much as digits as its factorization.

150738374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75369189.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 150738374 is about 12277.5557013601. Note that the first 3 decimals coincide. The cubic root of 150738374 is about 532.1996795989.

The spelling of 150738374 in words is "one hundred fifty million, seven hundred thirty-eight thousand, three hundred seventy-four".