3697554746 has 8 divisors (see below), whose sum is σ = 5546592084. Its totient is φ = 1848690720.

The previous prime is 3697554743. The next prime is 3697554761. The reversal of 3697554746 is 6474557963.

3697554746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3063069025 + 634485721 = 55345^2 + 25189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3697554746² = 27343822199334249032, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3697554691 and 3697554700.

It is not an unprimeable number, because it can be changed into a prime (3697554743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51656 + ... + 100316.

Almost surely, 2^3697554746 is an apocalyptic number.

3697554746 is a deficient number, since it is larger than the sum of its proper divisors (1849037338).

3697554746 is a wasteful number, since it uses less digits than its factorization.

3697554746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86656.

The product of its digits is 19051200, while the sum is 56.

The square root of 3697554746 is about 60807.5221169223. The cubic root of 3697554746 is about 1546.3395755890.

The spelling of 3697554746 in words is "three billion, six hundred ninety-seven million, five hundred fifty-four thousand, seven hundred forty-six".