860498496 has 336 divisors, whose sum is σ = 3000012288. Its totient is φ = 232243200.

The previous prime is 860498491. The next prime is 860498497. The reversal of 860498496 is 694894068.

860498496 is a `hidden beast` number, since 8 + 60 + 4 + 98 + 496 = 666.

It is not an unprimeable number, because it can be changed into a prime (860498491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2553240 + ... + 2553576.

It is an arithmetic number, because the mean of its divisors is an integer number (8928608).

Almost surely, 2^860498496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 860498496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1500006144).

860498496 is an abundant number, since it is smaller than the sum of its proper divisors (2139513792).

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

860498496 is a wasteful number, since it uses less digits than its factorization.

860498496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 860498496 is about 29334.2546521980. The cubic root of 860498496 is about 951.1522476813.

The spelling of 860498496 in words is "eight hundred sixty million, four hundred ninety-eight thousand, four hundred ninety-six".