150992830 has 8 divisors (see below), whose sum is σ = 271787112. Its totient is φ = 60397128.

The previous prime is 150992801. The next prime is 150992839. The reversal of 150992830 is 38299051.

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

It is a super-3 number, since 3×150992830³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 150992830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150992839) 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, 7549632 + ... + 7549651.

It is an arithmetic number, because the mean of its divisors is an integer number (33973389).

Almost surely, 2^150992830 is an apocalyptic number.

150992830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150992830 is a deficient number, since it is larger than the sum of its proper divisors (120794282).

150992830 is a wasteful number, since it uses less digits than its factorization.

150992830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15099290.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 150992830 is about 12287.9139808187. The cubic root of 150992830 is about 532.4989735997.

The spelling of 150992830 in words is "one hundred fifty million, nine hundred ninety-two thousand, eight hundred thirty".