2388406652 has 24 divisors (see below), whose sum is σ = 4210593072. Its totient is φ = 1185408000.

The previous prime is 2388406639. The next prime is 2388406667. The reversal of 2388406652 is 2566048832.

2388406652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 375902 + ... + 382202.

It is an arithmetic number, because the mean of its divisors is an integer number (175441378).

Almost surely, 2^2388406652 is an apocalyptic number.

It is an amenable number.

2388406652 is a deficient number, since it is larger than the sum of its proper divisors (1822186420).

2388406652 is a wasteful number, since it uses less digits than its factorization.

2388406652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6989 (or 6987 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 2388406652 is about 48871.3275039670. The cubic root of 2388406652 is about 1336.7065947723.

The spelling of 2388406652 in words is "two billion, three hundred eighty-eight million, four hundred six thousand, six hundred fifty-two".