493472 has 24 divisors (see below), whose sum is σ = 1110816. Its totient is φ = 211392.

The previous prime is 493463. The next prime is 493481. The reversal of 493472 is 274394.

It is an interprime number because it is at equal distance from previous prime (493463) and next prime (493481).

It is a super-2 number, since 2×493472² = 487029229568, which contains 22 as substring.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878 + ... + 1325.

It is an arithmetic number, because the mean of its divisors is an integer number (46284).

2⁴⁹³⁴⁷² is an apocalyptic number.

It is an amenable number.

493472 is an abundant number, since it is smaller than the sum of its proper divisors (617344).

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

493472 is a wasteful number, since it uses less digits than its factorization.

493472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 2212 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 493472 is about 702.4756223528. The cubic root of 493472 is about 79.0231198688.

The spelling of 493472 in words is "four hundred ninety-three thousand, four hundred seventy-two".