493453120 has 28 divisors (see below), whose sum is σ = 1175036004. Its totient is φ = 197381120.

The previous prime is 493453117. The next prime is 493453139. The reversal of 493453120 is 21354394.

It can be written as a sum of positive squares in 2 ways, for example, as 156950784 + 336502336 = 12528^2 + 18344^2 .

It is a congruent number.

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, 770701 + ... + 771340.

Almost surely, 2^493453120 is an apocalyptic number.

493453120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493453120 is an abundant number, since it is smaller than the sum of its proper divisors (681582884).

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

493453120 is a wasteful number, since it uses less digits than its factorization.

493453120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542058 (or 1542048 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 493453120 is about 22213.8047168872. The cubic root of 493453120 is about 790.2211206055.

The spelling of 493453120 in words is "four hundred ninety-three million, four hundred fifty-three thousand, one hundred twenty".