5205944460 has 24 divisors (see below), whose sum is σ = 14576644656. Its totient is φ = 1388251840.

The previous prime is 5205944423. The next prime is 5205944479. The reversal of 5205944460 is 644495025.

It is a happy 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, 43382811 + ... + 43382930.

It is an arithmetic number, because the mean of its divisors is an integer number (607360194).

Almost surely, 2^5205944460 is an apocalyptic number.

It is an amenable number.

5205944460 is an abundant number, since it is smaller than the sum of its proper divisors (9370700196).

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

5205944460 is a wasteful number, since it uses less digits than its factorization.

5205944460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86765753 (or 86765751 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 5205944460 is about 72152.2311505334. The cubic root of 5205944460 is about 1733.1381289871.

The spelling of 5205944460 in words is "five billion, two hundred five million, nine hundred forty-four thousand, four hundred sixty".