3845950501 has 2 divisors, whose sum is σ = 3845950502. Its totient is φ = 3845950500.

The previous prime is 3845950483. The next prime is 3845950513. The reversal of 3845950501 is 1050595483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3645019876 + 200930625 = 60374^2 + 14175^2 .

It is a cyclic number.

It is not a de Polignac number, because 3845950501 - 2¹⁷ = 3845819429 is a prime.

It is a super-2 number, since 2×3845950501² = 29582670512284302002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3845950201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922975250 + 1922975251.

It is an arithmetic number, because the mean of its divisors is an integer number (1922975251).

Almost surely, 2^3845950501 is an apocalyptic number.

It is an amenable number.

3845950501 is a deficient number, since it is larger than the sum of its proper divisors (1).

3845950501 is an equidigital number, since it uses as much as digits as its factorization.

3845950501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 3845950501 is about 62015.7278518925. The cubic root of 3845950501 is about 1566.7555078989.

The spelling of 3845950501 in words is "three billion, eight hundred forty-five million, nine hundred fifty thousand, five hundred one".