3496742 has 8 divisors (see below), whose sum is σ = 5266296. Its totient is φ = 1741312.

The previous prime is 3496729. The next prime is 3496751. The reversal of 3496742 is 2476943.

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

It is a super-2 number, since 2×3496742² = 24454409229128, which contains 22 as substring.

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, 2888 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (658287).

Almost surely, 2^3496742 is an apocalyptic number.

3496742 is a deficient number, since it is larger than the sum of its proper divisors (1769554).

3496742 is a wasteful number, since it uses less digits than its factorization.

3496742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062.

The product of its digits is 36288, while the sum is 35.

The square root of 3496742 is about 1869.9577535335. The cubic root of 3496742 is about 151.7823234596.

The spelling of 3496742 in words is "three million, four hundred ninety-six thousand, seven hundred forty-two".