2868623430 has 16 divisors (see below), whose sum is σ = 6884696304. Its totient is φ = 764966240.

The previous prime is 2868623413. The next prime is 2868623467. The reversal of 2868623430 is 343268682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47810361 + ... + 47810420.

It is an arithmetic number, because the mean of its divisors is an integer number (430293519).

Almost surely, 2^2868623430 is an apocalyptic number.

2868623430 is an abundant number, since it is smaller than the sum of its proper divisors (4016072874).

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

2868623430 is a wasteful number, since it uses less digits than its factorization.

2868623430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95620791.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 2868623430 is about 53559.5316447035. The cubic root of 2868623430 is about 1420.8814586104.

The spelling of 2868623430 in words is "two billion, eight hundred sixty-eight million, six hundred twenty-three thousand, four hundred thirty".