150436378 has 8 divisors (see below), whose sum is σ = 230455872. Its totient is φ = 73617756.

The previous prime is 150436361. The next prime is 150436379. The reversal of 150436378 is 873634051.

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

It is a super-2 number, since 2×150436378² = 45262207651517768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150436379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800100 + ... + 800287.

It is an arithmetic number, because the mean of its divisors is an integer number (28806984).

Almost surely, 2^150436378 is an apocalyptic number.

150436378 is a deficient number, since it is larger than the sum of its proper divisors (80019494).

150436378 is a wasteful number, since it uses less digits than its factorization.

150436378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600436.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 150436378 is about 12265.2508331465. The cubic root of 150436378 is about 531.8440311058.

The spelling of 150436378 in words is "one hundred fifty million, four hundred thirty-six thousand, three hundred seventy-eight".