2512461 has 16 divisors (see below), whose sum is σ = 3855488. Its totient is φ = 1425600.

The previous prime is 2512459. The next prime is 2512463. The reversal of 2512461 is 1642152.

2512461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2512459) and next prime (2512463).

It is not a de Polignac number, because 2512461 - 2¹ = 2512459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3471 + ... + 4131.

It is an arithmetic number, because the mean of its divisors is an integer number (240968).

2^2512461 is an apocalyptic number.

2512461 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2512461 is a deficient number, since it is larger than the sum of its proper divisors (1343027).

2512461 is a wasteful number, since it uses less digits than its factorization.

2512461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852.

The product of its digits is 480, while the sum is 21.

The square root of 2512461 is about 1585.0744462012. The cubic root of 2512461 is about 135.9460029296.

The spelling of 2512461 in words is "two million, five hundred twelve thousand, four hundred sixty-one".