7253535746 has 8 divisors (see below), whose sum is σ = 11145677004. Its totient is φ = 3538310080.

The previous prime is 7253535701. The next prime is 7253535769. The reversal of 7253535746 is 6475353527.

It can be written as a sum of positive squares in 2 ways, for example, as 6565050625 + 688485121 = 81025^2 + 26239^2 .

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

It is a super-2 number, since 2×7253535746² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7253535746.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44228795 + ... + 44228958.

Almost surely, 2^7253535746 is an apocalyptic number.

7253535746 is a deficient number, since it is larger than the sum of its proper divisors (3892141258).

7253535746 is a wasteful number, since it uses less digits than its factorization.

7253535746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88457796.

The product of its digits is 2646000, while the sum is 47.

The square root of 7253535746 is about 85167.6919142464. The cubic root of 7253535746 is about 1935.7528999068.

The spelling of 7253535746 in words is "seven billion, two hundred fifty-three million, five hundred thirty-five thousand, seven hundred forty-six".