3730850443 has 4 divisors (see below), whose sum is σ = 3735753768. Its totient is φ = 3725947120.

The previous prime is 3730850441. The next prime is 3730850479. The reversal of 3730850443 is 3440580373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3440580373 = 23 ⋅149590451.

It is a cyclic number.

It is not a de Polignac number, because 3730850443 - 2¹ = 3730850441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3730850441) 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, 2450521 + ... + 2452042.

It is an arithmetic number, because the mean of its divisors is an integer number (933938442).

Almost surely, 2^3730850443 is an apocalyptic number.

3730850443 is a deficient number, since it is larger than the sum of its proper divisors (4903325).

3730850443 is an equidigital number, since it uses as much as digits as its factorization.

3730850443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903324.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 3730850443 is about 61080.6879709127. The cubic root of 3730850443 is about 1550.9671997412.

The spelling of 3730850443 in words is "three billion, seven hundred thirty million, eight hundred fifty thousand, four hundred forty-three".