3773490 has 96 divisors (see below), whose sum is σ = 11228544. Its totient is φ = 806400.

The previous prime is 3773477. The next prime is 3773491. The reversal of 3773490 is 943773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3773491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24915 + ... + 25065.

It is an arithmetic number, because the mean of its divisors is an integer number (116964).

Almost surely, 2^3773490 is an apocalyptic number.

3773490 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 3773490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5614272).

3773490 is an abundant number, since it is smaller than the sum of its proper divisors (7455054).

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

3773490 is a wasteful number, since it uses less digits than its factorization.

3773490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 3773490 is about 1942.5472967215. The cubic root of 3773490 is about 155.6853453817.

The spelling of 3773490 in words is "three million, seven hundred seventy-three thousand, four hundred ninety".