150489039 has 4 divisors (see below), whose sum is σ = 200652056. Its totient is φ = 100326024.

The previous prime is 150489037. The next prime is 150489041. The reversal of 150489039 is 930984051.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (150489037) and next prime (150489041).

It is not a de Polignac number, because 150489039 - 2¹ = 150489037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150488988 and 150489006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150489037) 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, 25081504 + ... + 25081509.

It is an arithmetic number, because the mean of its divisors is an integer number (50163014).

Almost surely, 2^150489039 is an apocalyptic number.

150489039 is a deficient number, since it is larger than the sum of its proper divisors (50163017).

150489039 is an equidigital number, since it uses as much as digits as its factorization.

150489039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50163016.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 150489039 is about 12267.3974012420. The cubic root of 150489039 is about 531.9060820792.

The spelling of 150489039 in words is "one hundred fifty million, four hundred eighty-nine thousand, thirty-nine".