3784080 has 40 divisors (see below), whose sum is σ = 11731392. Its totient is φ = 1009024.

The previous prime is 3784073. The next prime is 3784103. The reversal of 3784080 is 804873.

3784080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3784080² = 28638522892800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7644 + ... + 8123.

Almost surely, 2^3784080 is an apocalyptic number.

3784080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3784080 is an abundant number, since it is smaller than the sum of its proper divisors (7947312).

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

3784080 is a wasteful number, since it uses less digits than its factorization.

3784080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15783 (or 15777 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3784080 is about 1945.2711893204. The cubic root of 3784080 is about 155.8308488710.

The spelling of 3784080 in words is "three million, seven hundred eighty-four thousand, eighty".