493325390 has 16 divisors (see below), whose sum is σ = 926594208. Its totient is φ = 188750496.

The previous prime is 493325383. The next prime is 493325411. The reversal of 493325390 is 93523394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072217 + ... + 1072676.

It is an arithmetic number, because the mean of its divisors is an integer number (57912138).

Almost surely, 2^493325390 is an apocalyptic number.

493325390 is a deficient number, since it is larger than the sum of its proper divisors (433268818).

493325390 is a wasteful number, since it uses less digits than its factorization.

493325390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144923.

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 493325390 is about 22210.9295167942. The cubic root of 493325390 is about 790.1529319908.

The spelling of 493325390 in words is "four hundred ninety-three million, three hundred twenty-five thousand, three hundred ninety".