3537629 has 4 divisors (see below), whose sum is σ = 3723840. Its totient is φ = 3351420.

The previous prime is 3537601. The next prime is 3537631. The reversal of 3537629 is 9267353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3537629 - 2¹² = 3533533 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3537659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93077 + ... + 93114.

It is an arithmetic number, because the mean of its divisors is an integer number (930960).

Almost surely, 2^3537629 is an apocalyptic number.

It is an amenable number.

3537629 is a deficient number, since it is larger than the sum of its proper divisors (186211).

3537629 is a wasteful number, since it uses less digits than its factorization.

3537629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186210.

The product of its digits is 34020, while the sum is 35.

The square root of 3537629 is about 1880.8585805424. The cubic root of 3537629 is about 152.3716235748.

The spelling of 3537629 in words is "three million, five hundred thirty-seven thousand, six hundred twenty-nine".