493070328 has 48 divisors (see below), whose sum is σ = 1384863480. Its totient is φ = 164356128.

The previous prime is 493070323. The next prime is 493070411. The reversal of 493070328 is 823070394.

It is a super-3 number, since 3×493070328³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 493070292 and 493070301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493070321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124875 + ... + 128762.

Almost surely, 2^493070328 is an apocalyptic number.

It is an amenable number.

493070328 is an abundant number, since it is smaller than the sum of its proper divisors (891793152).

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

493070328 is a wasteful number, since it uses less digits than its factorization.

493070328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253658 (or 253642 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 493070328 is about 22205.1869616088. The cubic root of 493070328 is about 790.0167320069.

The spelling of 493070328 in words is "four hundred ninety-three million, seventy thousand, three hundred twenty-eight".