3797220739 has 8 divisors (see below), whose sum is σ = 4094903792. Its totient is φ = 3500336160.

The previous prime is 3797220733. The next prime is 3797220751. The reversal of 3797220739 is 9370227973.

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

It is a cyclic number.

It is not a de Polignac number, because 3797220739 - 2³ = 3797220731 is a prime.

It is a super-3 number, since 3×3797220739³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3797220692 and 3797220701.

It is not an unprimeable number, because it can be changed into a prime (3797220731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189717 + ... + 208774.

It is an arithmetic number, because the mean of its divisors is an integer number (511862974).

Almost surely, 2^3797220739 is an apocalyptic number.

3797220739 is a deficient number, since it is larger than the sum of its proper divisors (297683053).

3797220739 is a wasteful number, since it uses less digits than its factorization.

3797220739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399237.

The product of its (nonzero) digits is 1000188, while the sum is 49.

The square root of 3797220739 is about 61621.5931228656. The cubic root of 3797220739 is about 1560.1102183522.

The spelling of 3797220739 in words is "three billion, seven hundred ninety-seven million, two hundred twenty thousand, seven hundred thirty-nine".