2464261438 has 8 divisors (see below), whose sum is σ = 3747027888. Its totient is φ = 1215252144.

The previous prime is 2464261433. The next prime is 2464261439. The reversal of 2464261438 is 8341624642.

2464261438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2464261438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464261433) 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, 8439106 + ... + 8439397.

It is an arithmetic number, because the mean of its divisors is an integer number (468378486).

Almost surely, 2^2464261438 is an apocalyptic number.

2464261438 is a deficient number, since it is larger than the sum of its proper divisors (1282766450).

2464261438 is a wasteful number, since it uses less digits than its factorization.

2464261438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16878578.

The product of its digits is 221184, while the sum is 40.

The square root of 2464261438 is about 49641.3279234148. The cubic root of 2464261438 is about 1350.7104514749.

The spelling of 2464261438 in words is "two billion, four hundred sixty-four million, two hundred sixty-one thousand, four hundred thirty-eight".