3577394 has 8 divisors (see below), whose sum is σ = 5467500. Its totient is φ = 1754896.

The previous prime is 3577393. The next prime is 3577417. The reversal of 3577394 is 4937753.

3577394 = 1091² + 1092² + 1093².

3577394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3108169 + 469225 = 1763^2 + 685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3⁸ + 5⁹ + 7⁴ + 7⁵ + 3¹³ + 9² + 4⁶ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3577391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16769 + ... + 16980.

Almost surely, 2^3577394 is an apocalyptic number.

3577394 is a deficient number, since it is larger than the sum of its proper divisors (1890106).

3577394 is a wasteful number, since it uses less digits than its factorization.

3577394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33804.

The product of its digits is 79380, while the sum is 38.

The square root of 3577394 is about 1891.4000105742. The cubic root of 3577394 is about 152.9404128109.

The spelling of 3577394 in words is "three million, five hundred seventy-seven thousand, three hundred ninety-four".