150024245 has 16 divisors (see below), whose sum is σ = 206519808. Its totient is φ = 102487680.

The previous prime is 150024241. The next prime is 150024257. The reversal of 150024245 is 542420051.

It is a happy number.

It is not a de Polignac number, because 150024245 - 2² = 150024241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150024245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150024241) 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, 1577 + ... + 17393.

It is an arithmetic number, because the mean of its divisors is an integer number (12907488).

Almost surely, 2^150024245 is an apocalyptic number.

It is an amenable number.

150024245 is a deficient number, since it is larger than the sum of its proper divisors (56495563).

150024245 is a wasteful number, since it uses less digits than its factorization.

150024245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 150024245 is about 12248.4384719033. The cubic root of 150024245 is about 531.3579098902.

Adding to 150024245 its reverse (542420051), we get a palindrome (692444296).

The spelling of 150024245 in words is "one hundred fifty million, twenty-four thousand, two hundred forty-five".