2439776630 has 8 divisors (see below), whose sum is σ = 4391597952. Its totient is φ = 975910648.

The previous prime is 2439776629. The next prime is 2439776639. The reversal of 2439776630 is 366779342.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439776639) 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, 121988822 + ... + 121988841.

It is an arithmetic number, because the mean of its divisors is an integer number (548949744).

Almost surely, 2^2439776630 is an apocalyptic number.

2439776630 is a deficient number, since it is larger than the sum of its proper divisors (1951821322).

2439776630 is a wasteful number, since it uses less digits than its factorization.

2439776630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243977670.

The product of its (nonzero) digits is 1143072, while the sum is 47.

The square root of 2439776630 is about 49394.0950924298. The cubic root of 2439776630 is about 1346.2220169441. Note that the first 3 decimals are identical.

The spelling of 2439776630 in words is "two billion, four hundred thirty-nine million, seven hundred seventy-six thousand, six hundred thirty".