8208746492 has 6 divisors (see below), whose sum is σ = 14365306368. Its totient is φ = 4104373244.

The previous prime is 8208746479. The next prime is 8208746503. The reversal of 8208746492 is 2946478028.

It is a self number, because there is not a number n which added to its sum of digits gives 8208746492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026093308 + ... + 1026093315.

It is an arithmetic number, because the mean of its divisors is an integer number (2394217728).

Almost surely, 2^8208746492 is an apocalyptic number.

It is an amenable number.

8208746492 is a deficient number, since it is larger than the sum of its proper divisors (6156559876).

8208746492 is a wasteful number, since it uses less digits than its factorization.

8208746492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052186627 (or 2052186625 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 8208746492 is about 90602.1329329503. The cubic root of 8208746492 is about 2017.2463944611.

The spelling of 8208746492 in words is "eight billion, two hundred eight million, seven hundred forty-six thousand, four hundred ninety-two".