1506480223 has 4 divisors (see below), whose sum is σ = 1518342400. Its totient is φ = 1494618048.

The previous prime is 1506480191. The next prime is 1506480251. The reversal of 1506480223 is 3220846051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3220846051 = 157 ⋅20514943.

It is a cyclic number.

It is not a de Polignac number, because 1506480223 - 2⁵ = 1506480191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506480323) 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, 5930898 + ... + 5931151.

It is an arithmetic number, because the mean of its divisors is an integer number (379585600).

Almost surely, 2^1506480223 is an apocalyptic number.

1506480223 is a deficient number, since it is larger than the sum of its proper divisors (11862177).

1506480223 is a wasteful number, since it uses less digits than its factorization.

1506480223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11862176.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1506480223 is about 38813.4026207443. The cubic root of 1506480223 is about 1146.3603196278.

The spelling of 1506480223 in words is "one billion, five hundred six million, four hundred eighty thousand, two hundred twenty-three".