150470715 has 16 divisors (see below), whose sum is σ = 251221248. Its totient is φ = 76761696.

The previous prime is 150470711. The next prime is 150470731. The reversal of 150470715 is 517074051.

It is not a de Polignac number, because 150470715 - 2² = 150470711 is a prime.

It is a super-2 number, since 2×150470715² = 45282872145222450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150470711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217729 + ... + 218418.

It is an arithmetic number, because the mean of its divisors is an integer number (15701328).

Almost surely, 2^150470715 is an apocalyptic number.

150470715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150470715 is a deficient number, since it is larger than the sum of its proper divisors (100750533).

150470715 is a wasteful number, since it uses less digits than its factorization.

150470715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436178.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 150470715 is about 12266.6505208227. The cubic root of 150470715 is about 531.8844923725.

The spelling of 150470715 in words is "one hundred fifty million, four hundred seventy thousand, seven hundred fifteen".