2505340462 has 4 divisors (see below), whose sum is σ = 3758010696. Its totient is φ = 1252670230.

The previous prime is 2505340459. The next prime is 2505340469. The reversal of 2505340462 is 2640435052.

2505340462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505340469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626335114 + ... + 626335117.

It is an arithmetic number, because the mean of its divisors is an integer number (939502674).

Almost surely, 2^2505340462 is an apocalyptic number.

2505340462 is a deficient number, since it is larger than the sum of its proper divisors (1252670234).

2505340462 is a wasteful number, since it uses less digits than its factorization.

2505340462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252670233.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2505340462 is about 50053.3761298876. The cubic root of 2505340462 is about 1358.1745372406.

The spelling of 2505340462 in words is "two billion, five hundred five million, three hundred forty thousand, four hundred sixty-two".