3748820803 has 24 divisors (see below), whose sum is σ = 4762527840. Its totient is φ = 2924288640.

The previous prime is 3748820771. The next prime is 3748820827. The reversal of 3748820803 is 3080288473.

It is not a de Polignac number, because 3748820803 - 2⁵ = 3748820771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3748820803.

It is not an unprimeable number, because it can be changed into a prime (3748820003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3783 + ... + 86671.

It is an arithmetic number, because the mean of its divisors is an integer number (198438660).

Almost surely, 2^3748820803 is an apocalyptic number.

3748820803 is a deficient number, since it is larger than the sum of its proper divisors (1013707037).

3748820803 is a wasteful number, since it uses less digits than its factorization.

3748820803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82987 (or 82980 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 3748820803 is about 61227.6147093777. The cubic root of 3748820803 is about 1553.4533897160.

The spelling of 3748820803 in words is "three billion, seven hundred forty-eight million, eight hundred twenty thousand, eight hundred three".