4882951438 has 4 divisors (see below), whose sum is σ = 7324427160. Its totient is φ = 2441475718.

The previous prime is 4882951421. The next prime is 4882951439. The reversal of 4882951438 is 8341592884.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4882951439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220737858 + ... + 1220737861.

It is an arithmetic number, because the mean of its divisors is an integer number (1831106790).

Almost surely, 2^4882951438 is an apocalyptic number.

4882951438 is a deficient number, since it is larger than the sum of its proper divisors (2441475722).

4882951438 is a wasteful number, since it uses less digits than its factorization.

4882951438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441475721.

The product of its digits is 2211840, while the sum is 52.

The square root of 4882951438 is about 69878.1184491970. The cubic root of 4882951438 is about 1696.5271013447.

The spelling of 4882951438 in words is "four billion, eight hundred eighty-two million, nine hundred fifty-one thousand, four hundred thirty-eight".