3790388052 has 288 divisors, whose sum is σ = 11429483520. Its totient is φ = 1046960640.

The previous prime is 3790388027. The next prime is 3790388053. The reversal of 3790388052 is 2508830973.

It is a junction number, because it is equal to n+sod(n) for n = 3790387989 and 3790388007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3790388053) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36799833 + ... + 36799935.

Almost surely, 2^3790388052 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 3790388052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5714741760).

3790388052 is an abundant number, since it is smaller than the sum of its proper divisors (7639095468).

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

3790388052 is a wasteful number, since it uses less digits than its factorization.

3790388052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 3790388052 is about 61566.1274728239. The cubic root of 3790388052 is about 1559.1739068036.

The spelling of 3790388052 in words is "three billion, seven hundred ninety million, three hundred eighty-eight thousand, fifty-two".