1039376493 has 12 divisors (see below), whose sum is σ = 1515354048. Its totient is φ = 686441160.

The previous prime is 1039376483. The next prime is 1039376497. The reversal of 1039376493 is 3946739301.

It is a happy number.

1039376493 is a `hidden beast` number, since 1 + 0 + 3 + 93 + 76 + 493 = 666.

It is not a de Polignac number, because 1039376493 - 2⁵ = 1039376461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039376497) 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, 538693 + ... + 540618.

It is an arithmetic number, because the mean of its divisors is an integer number (126279504).

Almost surely, 2^1039376493 is an apocalyptic number.

It is an amenable number.

1039376493 is a deficient number, since it is larger than the sum of its proper divisors (475977555).

1039376493 is a wasteful number, since it uses less digits than its factorization.

1039376493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079424 (or 1079421 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The square root of 1039376493 is about 32239.3624781881. The cubic root of 1039376493 is about 1012.9568915557.

The spelling of 1039376493 in words is "one billion, thirty-nine million, three hundred seventy-six thousand, four hundred ninety-three".