3492497 has 4 divisors (see below), whose sum is σ = 3697956. Its totient is φ = 3287040.

The previous prime is 3492493. The next prime is 3492529. The reversal of 3492497 is 7942943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7942943 = 101 ⋅78643.

It can be written as a sum of positive squares in 2 ways, for example, as 929296 + 2563201 = 964^2 + 1601^2 .

It is a cyclic number.

It is not a de Polignac number, because 3492497 - 2² = 3492493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3492497.

It is not an unprimeable number, because it can be changed into a prime (3492493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102704 + ... + 102737.

It is an arithmetic number, because the mean of its divisors is an integer number (924489).

Almost surely, 2^3492497 is an apocalyptic number.

It is an amenable number.

3492497 is a deficient number, since it is larger than the sum of its proper divisors (205459).

3492497 is a wasteful number, since it uses less digits than its factorization.

3492497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205458.

The product of its digits is 54432, while the sum is 38.

The square root of 3492497 is about 1868.8223564587. The cubic root of 3492497 is about 151.7208779894.

The spelling of 3492497 in words is "three million, four hundred ninety-two thousand, four hundred ninety-seven".