2525463 has 6 divisors (see below), whose sum is σ = 3647904. Its totient is φ = 1683636.

The previous prime is 2525447. The next prime is 2525473. The reversal of 2525463 is 3645252.

It is not a de Polignac number, because 2525463 - 2⁴ = 2525447 is a prime.

It is a d-powerful number, because it can be written as 2 + 5³ + 2¹⁹ + 5⁹ + 4⁵ + 6⁶ + 3⁵ .

2525463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140295 + ... + 140312.

It is an arithmetic number, because the mean of its divisors is an integer number (607984).

2^2525463 is an apocalyptic number.

2525463 is a deficient number, since it is larger than the sum of its proper divisors (1122441).

2525463 is a wasteful number, since it uses less digits than its factorization.

2525463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280613 (or 280610 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 2525463 is about 1589.1705383627. The cubic root of 2525463 is about 136.1801066768.

The spelling of 2525463 in words is "two million, five hundred twenty-five thousand, four hundred sixty-three".