2628481503 has 16 divisors (see below), whose sum is σ = 3722906880. Its totient is φ = 1643861376.

The previous prime is 2628481483. The next prime is 2628481519. The reversal of 2628481503 is 3051848262.

It is not a de Polignac number, because 2628481503 - 2¹² = 2628477407 is a prime.

It is a super-2 number, since 2×2628481503² = 13817830023226278018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628481543) 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, 68283 + ... + 99596.

It is an arithmetic number, because the mean of its divisors is an integer number (232681680).

Almost surely, 2^2628481503 is an apocalyptic number.

2628481503 is a deficient number, since it is larger than the sum of its proper divisors (1094425377).

2628481503 is a wasteful number, since it uses less digits than its factorization.

2628481503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168206.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 2628481503 is about 51268.7185621018. The cubic root of 2628481503 is about 1380.0716729210.

The spelling of 2628481503 in words is "two billion, six hundred twenty-eight million, four hundred eighty-one thousand, five hundred three".