3773880 has 96 divisors (see below), whose sum is σ = 13394160. Its totient is φ = 913920.

The previous prime is 3773879. The next prime is 3773893. The reversal of 3773880 is 883773.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3484 + ... + 4436.

Almost surely, 2^3773880 is an apocalyptic number.

3773880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3773880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6697080).

3773880 is an abundant number, since it is smaller than the sum of its proper divisors (9620280).

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

3773880 is a wasteful number, since it uses less digits than its factorization.

3773880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3773880 is about 1942.6476777841. The cubic root of 3773880 is about 155.6907086920.

The spelling of 3773880 in words is "three million, seven hundred seventy-three thousand, eight hundred eighty".