2462651 has 4 divisors (see below), whose sum is σ = 2547600. Its totient is φ = 2377704.

The previous prime is 2462641. The next prime is 2462689. The reversal of 2462651 is 1562642.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1562642 = 2 ⋅781321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2462651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2462651.

It is not an unprimeable number, because it can be changed into a prime (2462641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42431 + ... + 42488.

It is an arithmetic number, because the mean of its divisors is an integer number (636900).

2^2462651 is an apocalyptic number.

2462651 is a deficient number, since it is larger than the sum of its proper divisors (84949).

2462651 is an equidigital number, since it uses as much as digits as its factorization.

2462651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84948.

The product of its digits is 2880, while the sum is 26.

The square root of 2462651 is about 1569.2835945106. The cubic root of 2462651 is about 135.0416149711.

Subtracting from 2462651 its reverse (1562642), we obtain a palindrome (900009).

It can be divided in two parts, 2462 and 651, that added together give a palindrome (3113).

The spelling of 2462651 in words is "two million, four hundred sixty-two thousand, six hundred fifty-one".