3490539 has 8 divisors (see below), whose sum is σ = 5012112. Its totient is φ = 2148000.

The previous prime is 3490517. The next prime is 3490577. The reversal of 3490539 is 9350943.

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

It is not a de Polignac number, because 3490539 - 2²¹ = 1393387 is a prime.

3490539 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3490589) 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, 44712 + ... + 44789.

It is an arithmetic number, because the mean of its divisors is an integer number (626514).

Almost surely, 2^3490539 is an apocalyptic number.

3490539 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3490539 is a deficient number, since it is larger than the sum of its proper divisors (1521573).

3490539 is a wasteful number, since it uses less digits than its factorization.

3490539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89517.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3490539 is about 1868.2984237000. The cubic root of 3490539 is about 151.6925195768.

The spelling of 3490539 in words is "three million, four hundred ninety thousand, five hundred thirty-nine".