3794791000 has 512 divisors, whose sum is σ = 12680478720. Its totient is φ = 1022976000.

The previous prime is 3794790997. The next prime is 3794791001. The reversal of 3794791000 is 1974973.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3794791001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17016889 + ... + 17017111.

It is an arithmetic number, because the mean of its divisors is an integer number (24766560).

Almost surely, 2^3794791000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3794791000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6340239360).

3794791000 is an abundant number, since it is smaller than the sum of its proper divisors (8885687720).

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

3794791000 is a wasteful number, since it uses less digits than its factorization.

3794791000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 3794791000 is about 61601.8749714650. The cubic root of 3794791000 is about 1559.7773898877. Note that the first 3 decimals are identical.

The spelling of 3794791000 in words is "three billion, seven hundred ninety-four million, seven hundred ninety-one thousand".