4074687393 has 16 divisors (see below), whose sum is σ = 6210258816. Its totient is φ = 2327938560.

The previous prime is 4074687391. The next prime is 4074687433. The reversal of 4074687393 is 3937864704.

It is a happy number.

It is not a de Polignac number, because 4074687393 - 2¹ = 4074687391 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4074687391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112503 + ... + 144243.

It is an arithmetic number, because the mean of its divisors is an integer number (388141176).

Almost surely, 2^4074687393 is an apocalyptic number.

It is an amenable number.

4074687393 is a deficient number, since it is larger than the sum of its proper divisors (2135571423).

4074687393 is a wasteful number, since it uses less digits than its factorization.

4074687393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37864.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 4074687393 is about 63833.2781000631. The cubic root of 4074687393 is about 1597.2200938369.

The spelling of 4074687393 in words is "four billion, seventy-four million, six hundred eighty-seven thousand, three hundred ninety-three".