3449626 has 4 divisors (see below), whose sum is σ = 5174442. Its totient is φ = 1724812.

The previous prime is 3449603. The next prime is 3449653. The reversal of 3449626 is 6269443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3059001 + 390625 = 1749^2 + 625^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3449591 and 3449600.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862405 + ... + 862408.

Almost surely, 2^3449626 is an apocalyptic number.

3449626 is a deficient number, since it is larger than the sum of its proper divisors (1724816).

3449626 is a wasteful number, since it uses less digits than its factorization.

3449626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724815.

The product of its digits is 31104, while the sum is 34.

The square root of 3449626 is about 1857.3168819563. The cubic root of 3449626 is about 151.0975204441.

The spelling of 3449626 in words is "three million, four hundred forty-nine thousand, six hundred twenty-six".