761493 has 12 divisors (see below), whose sum is σ = 1047584. Its totient is φ = 492000.

The previous prime is 761489. The next prime is 761521. The reversal of 761493 is 394167.

It is a happy number.

761493 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 761493 - 2² = 761489 is a prime.

It is a Duffinian number.

761493 is strictly pandigital in base 7.

761493 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 761493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761443) 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, 4968 + ... + 5118.

2⁷⁶¹⁴⁹³ is an apocalyptic number.

It is an amenable number.

761493 is a deficient number, since it is larger than the sum of its proper divisors (286091).

761493 is a wasteful number, since it uses less digits than its factorization.

761493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 195 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 761493 is about 872.6356628055. The cubic root of 761493 is about 91.3177716337.

The spelling of 761493 in words is "seven hundred sixty-one thousand, four hundred ninety-three".