3792750 has 64 divisors (see below), whose sum is σ = 10221120. Its totient is φ = 931200.

The previous prime is 3792743. The next prime is 3792773. The reversal of 3792750 is 572973.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9556 + ... + 9944.

It is an arithmetic number, because the mean of its divisors is an integer number (159705).

Almost surely, 2^3792750 is an apocalyptic number.

3792750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3792750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5110560).

3792750 is an abundant number, since it is smaller than the sum of its proper divisors (6428370).

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

3792750 is a wasteful number, since it uses less digits than its factorization.

3792750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 3792750 is about 1947.4983953780. The cubic root of 3792750 is about 155.9497701532.

The spelling of 3792750 in words is "three million, seven hundred ninety-two thousand, seven hundred fifty".