493612860 has 96 divisors (see below), whose sum is σ = 1508996160. Its totient is φ = 119826432.

The previous prime is 493612859. The next prime is 493612871. The reversal of 493612860 is 68216394.

It is a super-3 number, since 3×493612860³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52606 + ... + 61274.

It is an arithmetic number, because the mean of its divisors is an integer number (15718710).

Almost surely, 2^493612860 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 493612860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754498080).

493612860 is an abundant number, since it is smaller than the sum of its proper divisors (1015383300).

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

493612860 is a wasteful number, since it uses less digits than its factorization.

493612860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8767 (or 8765 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 493612860 is about 22217.3999378865. The cubic root of 493612860 is about 790.3063811893.

The spelling of 493612860 in words is "four hundred ninety-three million, six hundred twelve thousand, eight hundred sixty".