2352406564 has 12 divisors (see below), whose sum is σ = 4119870384. Its totient is φ = 1175300744.

The previous prime is 2352406561. The next prime is 2352406583. The reversal of 2352406564 is 4656042532.

It is not an unprimeable number, because it can be changed into a prime (2352406561) 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, 219754 + ... + 230209.

It is an arithmetic number, because the mean of its divisors is an integer number (343322532).

Almost surely, 2^2352406564 is an apocalyptic number.

It is an amenable number.

2352406564 is a deficient number, since it is larger than the sum of its proper divisors (1767463820).

2352406564 is a wasteful number, since it uses less digits than its factorization.

2352406564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451274 (or 451272 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2352406564 is about 48501.6140349989. The cubic root of 2352406564 is about 1329.9565749856.

The spelling of 2352406564 in words is "two billion, three hundred fifty-two million, four hundred six thousand, five hundred sixty-four".