150666246 has 12 divisors (see below), whose sum is σ = 326443572. Its totient is φ = 50222076.

The previous prime is 150666239. The next prime is 150666251. The reversal of 150666246 is 642666051.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 150666246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4185156 + ... + 4185191.

It is an arithmetic number, because the mean of its divisors is an integer number (27203631).

Almost surely, 2^150666246 is an apocalyptic number.

150666246 is an abundant number, since it is smaller than the sum of its proper divisors (175777326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150666246 is a wasteful number, since it uses less digits than its factorization.

150666246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370355 (or 8370352 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 150666246 is about 12274.6179573948. The cubic root of 150666246 is about 532.1147805744.

It can be divided in two parts, 15066 and 6246, that added together give a palindrome (21312).

The spelling of 150666246 in words is "one hundred fifty million, six hundred sixty-six thousand, two hundred forty-six".