3776490 has 64 divisors (see below), whose sum is σ = 10264320. Its totient is φ = 987840.

The previous prime is 3776489. The next prime is 3776503. The reversal of 3776490 is 946773.

3776490 is a `hidden beast` number, since 3 + 7 + 7 + 649 + 0 = 666.

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, 19072 + ... + 19268.

It is an arithmetic number, because the mean of its divisors is an integer number (160380).

Almost surely, 2^3776490 is an apocalyptic number.

3776490 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 3776490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5132160).

3776490 is an abundant number, since it is smaller than the sum of its proper divisors (6487830).

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

3776490 is a wasteful number, since it uses less digits than its factorization.

3776490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3776490 is about 1943.3193252783. The cubic root of 3776490 is about 155.7265921072.

The spelling of 3776490 in words is "three million, seven hundred seventy-six thousand, four hundred ninety".