7836745797 has 24 divisors (see below), whose sum is σ = 11417028480. Its totient is φ = 5179674240.

The previous prime is 7836745783. The next prime is 7836745811. The reversal of 7836745797 is 7975476387.

It is an interprime number because it is at equal distance from previous prime (7836745783) and next prime (7836745811).

It is not a de Polignac number, because 7836745797 - 2¹⁶ = 7836680261 is a prime.

It is a super-2 number, since 2×7836745797² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7836745717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1562029 + ... + 1567037.

It is an arithmetic number, because the mean of its divisors is an integer number (475709520).

Almost surely, 2^7836745797 is an apocalyptic number.

It is an amenable number.

7836745797 is a deficient number, since it is larger than the sum of its proper divisors (3580282683).

7836745797 is a wasteful number, since it uses less digits than its factorization.

7836745797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6473 (or 6470 counting only the distinct ones).

The product of its digits is 62233920, while the sum is 63.

The square root of 7836745797 is about 88525.3963391297. The cubic root of 7836745797 is about 1986.3018780015.

The spelling of 7836745797 in words is "seven billion, eight hundred thirty-six million, seven hundred forty-five thousand, seven hundred ninety-seven".