3844406790 has 48 divisors (see below), whose sum is σ = 11423382048. Its totient is φ = 878721408.

The previous prime is 3844406771. The next prime is 3844406879. The reversal of 3844406790 is 976044483.

3844406790 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3050487 + ... + 3051746.

It is an arithmetic number, because the mean of its divisors is an integer number (237987126).

Almost surely, 2^3844406790 is an apocalyptic number.

3844406790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3844406790 is an abundant number, since it is smaller than the sum of its proper divisors (7578975258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3844406790 is a wasteful number, since it uses less digits than its factorization.

3844406790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102253 (or 6102250 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3844406790 is about 62003.2804777296. The cubic root of 3844406790 is about 1566.5458552281.

The spelling of 3844406790 in words is "three billion, eight hundred forty-four million, four hundred six thousand, seven hundred ninety".