5749694738 has 4 divisors (see below), whose sum is σ = 8624542110. Its totient is φ = 2874847368.

The previous prime is 5749694723. The next prime is 5749694761. The reversal of 5749694738 is 8374969475.

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., 5011648849 + 738045889 = 70793^2 + 27167^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437423683 + ... + 1437423686.

Almost surely, 2^5749694738 is an apocalyptic number.

5749694738 is a deficient number, since it is larger than the sum of its proper divisors (2874847372).

5749694738 is a wasteful number, since it uses less digits than its factorization.

5749694738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874847371.

The product of its digits is 45722880, while the sum is 62.

The square root of 5749694738 is about 75826.7415757792. The cubic root of 5749694738 is about 1791.4922315162.

The spelling of 5749694738 in words is "five billion, seven hundred forty-nine million, six hundred ninety-four thousand, seven hundred thirty-eight".