1503248130 has 48 divisors (see below), whose sum is σ = 3910378680. Its totient is φ = 400667904.

The previous prime is 1503248107. The next prime is 1503248143. The reversal of 1503248130 is 318423051.

It is a happy number.

1503248130 is a `hidden beast` number, since 1 + 503 + 24 + 8 + 130 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 615982761 + 887265369 = 24819^2 + 29787^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1503248094 and 1503248103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 315244 + ... + 319976.

Almost surely, 2^1503248130 is an apocalyptic number.

1503248130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1503248130 is an abundant number, since it is smaller than the sum of its proper divisors (2407130550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1503248130 is a wasteful number, since it uses less digits than its factorization.

1503248130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8275 (or 8272 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1503248130 is about 38771.7439638714. The cubic root of 1503248130 is about 1145.5399092398.

The spelling of 1503248130 in words is "one billion, five hundred three million, two hundred forty-eight thousand, one hundred thirty".