3652472843 has 2 divisors, whose sum is σ = 3652472844. Its totient is φ = 3652472842.

The previous prime is 3652472839. The next prime is 3652472881. The reversal of 3652472843 is 3482742563.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3652472843 - 2² = 3652472839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3652472794 and 3652472803.

It is not a weakly prime, because it can be changed into another prime (3652472833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1826236421 + 1826236422.

It is an arithmetic number, because the mean of its divisors is an integer number (1826236422).

Almost surely, 2^3652472843 is an apocalyptic number.

3652472843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3652472843 is an equidigital number, since it uses as much as digits as its factorization.

3652472843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 44.

The square root of 3652472843 is about 60435.6917971491. The cubic root of 3652472843 is about 1540.0293527604.

The spelling of 3652472843 in words is "three billion, six hundred fifty-two million, four hundred seventy-two thousand, eight hundred forty-three".