597940493 has 8 divisors (see below), whose sum is σ = 625044480. Its totient is φ = 571325040.

The previous prime is 597940481. The next prime is 597940501. The reversal of 597940493 is 394049795.

597940493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 597940493 - 2⁸ = 597940237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (597940403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119630 + ... + 124527.

It is an arithmetic number, because the mean of its divisors is an integer number (78130560).

Almost surely, 2^597940493 is an apocalyptic number.

It is an amenable number.

597940493 is a deficient number, since it is larger than the sum of its proper divisors (27103987).

597940493 is a wasteful number, since it uses less digits than its factorization.

597940493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244267.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 597940493 is about 24452.8217799092. The cubic root of 597940493 is about 842.4665282103.

The spelling of 597940493 in words is "five hundred ninety-seven million, nine hundred forty thousand, four hundred ninety-three".