3497542 has 8 divisors (see below), whose sum is σ = 5254632. Its totient is φ = 1746000.

The previous prime is 3497521. The next prime is 3497591. The reversal of 3497542 is 2457943.

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

It is a junction number, because it is equal to n+sod(n) for n = 3497498 and 3497507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042 + ... + 2842.

It is an arithmetic number, because the mean of its divisors is an integer number (656829).

Almost surely, 2^3497542 is an apocalyptic number.

3497542 is a deficient number, since it is larger than the sum of its proper divisors (1757090).

3497542 is a wasteful number, since it uses less digits than its factorization.

3497542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774.

The product of its digits is 30240, while the sum is 34.

The square root of 3497542 is about 1870.1716498760. The cubic root of 3497542 is about 151.7938977193.

The spelling of 3497542 in words is "three million, four hundred ninety-seven thousand, five hundred forty-two".