2528713462 has 16 divisors (see below), whose sum is σ = 4271376384. Its totient is φ = 1112337000.

The previous prime is 2528713387. The next prime is 2528713469. The reversal of 2528713462 is 2643178252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528713469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1853214 + ... + 1854577.

It is an arithmetic number, because the mean of its divisors is an integer number (266961024).

Almost surely, 2^2528713462 is an apocalyptic number.

2528713462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2528713462 is a deficient number, since it is larger than the sum of its proper divisors (1742662922).

2528713462 is a wasteful number, since it uses less digits than its factorization.

2528713462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707835.

The product of its digits is 161280, while the sum is 40.

The square root of 2528713462 is about 50286.3148580208. The cubic root of 2528713462 is about 1362.3850633006.

The spelling of 2528713462 in words is "two billion, five hundred twenty-eight million, seven hundred thirteen thousand, four hundred sixty-two".