68498496 has 168 divisors, whose sum is σ = 225856800. Its totient is φ = 19630080.

The previous prime is 68498483. The next prime is 68498497. The reversal of 68498496 is 69489486.

68498496 is a `hidden beast` number, since 68 + 4 + 98 + 496 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (68498497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120100 + ... + 120668.

Almost surely, 2^68498496 is an apocalyptic number.

68498496 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68498496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112928400).

68498496 is an abundant number, since it is smaller than the sum of its proper divisors (157358304).

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

68498496 is a wasteful number, since it uses less digits than its factorization.

68498496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 604 counting only the distinct ones).

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

The square root of 68498496 is about 8276.3818181618. The cubic root of 68498496 is about 409.1604792658.

It can be divided in two parts, 684 and 98496, that multiplied together give a square (67371264 = 8208²).

The spelling of 68498496 in words is "sixty-eight million, four hundred ninety-eight thousand, four hundred ninety-six".