2526460 has 12 divisors (see below), whose sum is σ = 5305608. Its totient is φ = 1010576.

The previous prime is 2526427. The next prime is 2526463. The reversal of 2526460 is 646252.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2526463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63142 + ... + 63181.

It is an arithmetic number, because the mean of its divisors is an integer number (442134).

2^2526460 is an apocalyptic number.

2526460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2526460 is an abundant number, since it is smaller than the sum of its proper divisors (2779148).

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

2526460 is a wasteful number, since it uses less digits than its factorization.

2526460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126332 (or 126330 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2526460 is about 1589.4841930639. The cubic root of 2526460 is about 136.1980246723.

The spelling of 2526460 in words is "two million, five hundred twenty-six thousand, four hundred sixty".