150499966 has 32 divisors (see below), whose sum is σ = 240161760. Its totient is φ = 70621824.

The previous prime is 150499961. The next prime is 150499967. The reversal of 150499966 is 669994051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150499961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531661 + ... + 531943.

It is an arithmetic number, because the mean of its divisors is an integer number (7505055).

Almost surely, 2^150499966 is an apocalyptic number.

150499966 is a deficient number, since it is larger than the sum of its proper divisors (89661794).

150499966 is a wasteful number, since it uses less digits than its factorization.

150499966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 150499966 is about 12267.8427606487. The cubic root of 150499966 is about 531.9189556571.

The spelling of 150499966 in words is "one hundred fifty million, four hundred ninety-nine thousand, nine hundred sixty-six".