3797324845 has 4 divisors (see below), whose sum is σ = 4556789820. Its totient is φ = 3037859872.

The previous prime is 3797324813. The next prime is 3797324849. The reversal of 3797324845 is 5484237973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5484237973 = 683 ⋅8029631.

It can be written as a sum of positive squares in 2 ways, for example, as 1957000644 + 1840324201 = 44238^2 + 42899^2 .

It is a cyclic number.

It is not a de Polignac number, because 3797324845 - 2⁵ = 3797324813 is a prime.

It is a super-4 number, since 4×3797324845⁴ (a number of 39 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3797324792 and 3797324801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797324849) 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, 379732480 + ... + 379732489.

It is an arithmetic number, because the mean of its divisors is an integer number (1139197455).

Almost surely, 2^3797324845 is an apocalyptic number.

It is an amenable number.

3797324845 is a deficient number, since it is larger than the sum of its proper divisors (759464975).

3797324845 is an equidigital number, since it uses as much as digits as its factorization.

3797324845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759464974.

The product of its digits is 5080320, while the sum is 52.

The square root of 3797324845 is about 61622.4378372034. The cubic root of 3797324845 is about 1560.1244757404.

The spelling of 3797324845 in words is "three billion, seven hundred ninety-seven million, three hundred twenty-four thousand, eight hundred forty-five".