4693391746 has 4 divisors (see below), whose sum is σ = 7040087622. Its totient is φ = 2346695872.

The previous prime is 4693391719. The next prime is 4693391749. The reversal of 4693391746 is 6471933964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4677876025 + 15515721 = 68395^2 + 3939^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4693391693 and 4693391702.

It is not an unprimeable number, because it can be changed into a prime (4693391749) 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 as a sum of consecutive naturals, namely, 1173347935 + ... + 1173347938.

Almost surely, 2^4693391746 is an apocalyptic number.

4693391746 is a deficient number, since it is larger than the sum of its proper divisors (2346695876).

4693391746 is a wasteful number, since it uses less digits than its factorization.

4693391746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346695875.

The product of its digits is 2939328, while the sum is 52.

The square root of 4693391746 is about 68508.3334055062. Note that the first 3 decimals coincide. The cubic root of 4693391746 is about 1674.2832601108.

The spelling of 4693391746 in words is "four billion, six hundred ninety-three million, three hundred ninety-one thousand, seven hundred forty-six".