15130480 has 40 divisors (see below), whose sum is σ = 36319104. Its totient is φ = 5856000.

The previous prime is 15130477. The next prime is 15130483. The reversal of 15130480 is 8403151.

It is an interprime number because it is at equal distance from previous prime (15130477) and next prime (15130483).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15130483) by changing a digit.

It is a nontrivial repunit in base 247.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571 + ... + 5530.

Almost surely, 2^15130480 is an apocalyptic number.

15130480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15130480 is an abundant number, since it is smaller than the sum of its proper divisors (21188624).

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

15130480 is a wasteful number, since it uses less digits than its factorization.

15130480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145 (or 6139 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 15130480 is about 3889.7917682056. The cubic root of 15130480 is about 247.3342358389.

The spelling of 15130480 in words is "fifteen million, one hundred thirty thousand, four hundred eighty".