3849790032 has 400 divisors, whose sum is σ = 13060681920. Its totient is φ = 1082419200.

The previous prime is 3849790027. The next prime is 3849790037. The reversal of 3849790032 is 2300979483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3849790027) and next prime (3849790037).

It is a super-2 number, since 2×3849790032² = 29641766580973122048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3849790032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849790037) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16522588 + ... + 16522820.

Almost surely, 2^3849790032 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 3849790032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6530340960).

3849790032 is an abundant number, since it is smaller than the sum of its proper divisors (9210891888).

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

3849790032 is a wasteful number, since it uses less digits than its factorization.

3849790032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3849790032 is about 62046.6762365237. The cubic root of 3849790032 is about 1567.2767146067.

It can be divided in two parts, 3849 and 790032, that added together give a square (793881 = 891²).

The spelling of 3849790032 in words is "three billion, eight hundred forty-nine million, seven hundred ninety thousand, thirty-two".