150643196 has 24 divisors (see below), whose sum is σ = 289672320. Its totient is φ = 67978800.

The previous prime is 150643193. The next prime is 150643201. The reversal of 150643196 is 691346051.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150643193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200 + ... + 18431.

It is an arithmetic number, because the mean of its divisors is an integer number (12069680).

Almost surely, 2^150643196 is an apocalyptic number.

It is an amenable number.

150643196 is a deficient number, since it is larger than the sum of its proper divisors (139029124).

150643196 is a wasteful number, since it uses less digits than its factorization.

150643196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24785 (or 24783 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 150643196 is about 12273.6789920545. The cubic root of 150643196 is about 532.0876436154.

It can be divided in two parts, 150 and 643196, that added together give a palindrome (643346).

The spelling of 150643196 in words is "one hundred fifty million, six hundred forty-three thousand, one hundred ninety-six".