3437481 has 8 divisors (see below), whose sum is σ = 4695264. Its totient is φ = 2235680.

The previous prime is 3437477. The next prime is 3437501. The reversal of 3437481 is 1847343.

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

It is a cyclic number.

It is not a de Polignac number, because 3437481 - 2² = 3437477 is a prime.

It is a super-2 number, since 2×3437481² = 23632551250722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3437431) 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, 13851 + ... + 14096.

It is an arithmetic number, because the mean of its divisors is an integer number (586908).

Almost surely, 2^3437481 is an apocalyptic number.

It is an amenable number.

3437481 is a deficient number, since it is larger than the sum of its proper divisors (1257783).

3437481 is a wasteful number, since it uses less digits than its factorization.

3437481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27991.

The product of its digits is 8064, while the sum is 30.

The square root of 3437481 is about 1854.0444978479. The cubic root of 3437481 is about 150.9199903603.

The spelling of 3437481 in words is "three million, four hundred thirty-seven thousand, four hundred eighty-one".