150865730 has 16 divisors (see below), whose sum is σ = 271702080. Its totient is φ = 60314352.

The previous prime is 150865721. The next prime is 150865739. The reversal of 150865730 is 37568051.

It is an interprime number because it is at equal distance from previous prime (150865721) and next prime (150865739).

It is not an unprimeable number, because it can be changed into a prime (150865739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28211 + ... + 33129.

It is an arithmetic number, because the mean of its divisors is an integer number (16981380).

Almost surely, 2^150865730 is an apocalyptic number.

150865730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150865730 is a deficient number, since it is larger than the sum of its proper divisors (120836350).

150865730 is a wasteful number, since it uses less digits than its factorization.

150865730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7993.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 150865730 is about 12282.7411435721. The cubic root of 150865730 is about 532.3495192211.

The spelling of 150865730 in words is "one hundred fifty million, eight hundred sixty-five thousand, seven hundred thirty".