8329748490 has 48 divisors (see below), whose sum is σ = 24751254528. Its totient is φ = 1903942368.

The previous prime is 8329748467. The next prime is 8329748501. The reversal of 8329748490 is 948479238.

8329748490 is a `hidden beast` number, since 83 + 2 + 9 + 74 + 8 + 490 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6610282 + ... + 6611541.

It is an arithmetic number, because the mean of its divisors is an integer number (515651136).

Almost surely, 2^8329748490 is an apocalyptic number.

8329748490 is an abundant number, since it is smaller than the sum of its proper divisors (16421506038).

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

8329748490 is a wasteful number, since it uses less digits than its factorization.

8329748490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13221843 (or 13221840 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 8329748490 is about 91267.4558098340. The cubic root of 8329748490 is about 2027.1099069439.

The spelling of 8329748490 in words is "eight billion, three hundred twenty-nine million, seven hundred forty-eight thousand, four hundred ninety".