2460638 has 8 divisors (see below), whose sum is σ = 3769632. Its totient is φ = 1204096.

The previous prime is 2460637. The next prime is 2460641. The reversal of 2460638 is 8360642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2460638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2460637) 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, 12995 + ... + 13182.

It is an arithmetic number, because the mean of its divisors is an integer number (471204).

2^2460638 is an apocalyptic number.

2460638 is a deficient number, since it is larger than the sum of its proper divisors (1308994).

2460638 is a wasteful number, since it uses less digits than its factorization.

2460638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26226.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2460638 is about 1568.6420879219. The cubic root of 2460638 is about 135.0048100710.

It can be divided in two parts, 24606 and 38, that multiplied together give a triangular number (935028 = T₁₃₆₇).

The spelling of 2460638 in words is "two million, four hundred sixty thousand, six hundred thirty-eight".