3789650000 has 60 divisors (see below), whose sum is σ = 9177592284. Its totient is φ = 1515840000.

The previous prime is 3789649891. The next prime is 3789650009. The reversal of 3789650000 is 569873.

It can be written as a sum of positive squares in 6 ways, for example, as 2607940624 + 1181709376 = 51068^2 + 34376^2 .

It is a super-2 number, since 2×3789650000² = 28722894245000000000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3789650009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12104 + ... + 87896.

Almost surely, 2^3789650000 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 3789650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4588796142).

3789650000 is an abundant number, since it is smaller than the sum of its proper divisors (5387942284).

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

3789650000 is an frugal number, since it uses more digits than its factorization.

3789650000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75826 (or 75800 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3789650000 is about 61560.1332032347. The cubic root of 3789650000 is about 1559.0727011484.

The spelling of 3789650000 in words is "three billion, seven hundred eighty-nine million, six hundred fifty thousand".