2345205452 has 6 divisors (see below), whose sum is σ = 4104109548. Its totient is φ = 1172602724.

The previous prime is 2345205449. The next prime is 2345205461. The reversal of 2345205452 is 2545025432.

It is a super-2 number, since 2×2345205452² = 10999977224181048608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293150678 + ... + 293150685.

It is an arithmetic number, because the mean of its divisors is an integer number (684018258).

Almost surely, 2^2345205452 is an apocalyptic number.

It is an amenable number.

2345205452 is a deficient number, since it is larger than the sum of its proper divisors (1758904096).

2345205452 is a wasteful number, since it uses less digits than its factorization.

2345205452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586301367 (or 586301365 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2345205452 is about 48427.3213382694. The cubic root of 2345205452 is about 1328.5981143223.

The spelling of 2345205452 in words is "two billion, three hundred forty-five million, two hundred five thousand, four hundred fifty-two".