3537346 has 4 divisors (see below), whose sum is σ = 5306022. Its totient is φ = 1768672.

The previous prime is 3537337. The next prime is 3537407. The reversal of 3537346 is 6437353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6437353 = 13 ⋅495181.

It can be written as a sum of positive squares in only one way, i.e., 2002225 + 1535121 = 1415^2 + 1239^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884335 + ... + 884338.

Almost surely, 2^3537346 is an apocalyptic number.

3537346 is a deficient number, since it is larger than the sum of its proper divisors (1768676).

3537346 is a wasteful number, since it uses less digits than its factorization.

3537346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768675.

The product of its digits is 22680, while the sum is 31.

The square root of 3537346 is about 1880.7833474380. The cubic root of 3537346 is about 152.3675603713.

It can be divided in two parts, 3537 and 346, that added together give a palindrome (3883).

The spelling of 3537346 in words is "three million, five hundred thirty-seven thousand, three hundred forty-six".