2438460464 has 80 divisors (see below), whose sum is σ = 5324685984. Its totient is φ = 1072281600.

The previous prime is 2438460457. The next prime is 2438460509. The reversal of 2438460464 is 4640648342.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679154 + ... + 682734.

Almost surely, 2^2438460464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2438460464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2662342992).

2438460464 is an abundant number, since it is smaller than the sum of its proper divisors (2886225520).

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

2438460464 is a wasteful number, since it uses less digits than its factorization.

2438460464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726 (or 3720 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 41.

The square root of 2438460464 is about 49380.7701843542. The cubic root of 2438460464 is about 1345.9798950034.

It can be divided in two parts, 24384 and 60464, that added together give a palindrome (84848).

The spelling of 2438460464 in words is "two billion, four hundred thirty-eight million, four hundred sixty thousand, four hundred sixty-four".