3537274 has 16 divisors (see below), whose sum is σ = 5870088. Its totient is φ = 1588032.

The previous prime is 3537271. The next prime is 3537277. The reversal of 3537274 is 4727353.

It is an interprime number because it is at equal distance from previous prime (3537271) and next prime (3537277).

It can be written as a sum of positive squares in 4 ways, for example, as 3396649 + 140625 = 1843^2 + 375^2 .

It is not an unprimeable number, because it can be changed into a prime (3537271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877 + ... + 2800.

Almost surely, 2^3537274 is an apocalyptic number.

3537274 is a deficient number, since it is larger than the sum of its proper divisors (2332814).

3537274 is a wasteful number, since it uses less digits than its factorization.

3537274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729.

The product of its digits is 17640, while the sum is 31.

The square root of 3537274 is about 1880.7642063799. The cubic root of 3537274 is about 152.3665265889.

The spelling of 3537274 in words is "three million, five hundred thirty-seven thousand, two hundred seventy-four".