3498562 has 4 divisors (see below), whose sum is σ = 5247846. Its totient is φ = 1749280.

The previous prime is 3498559. The next prime is 3498577. The reversal of 3498562 is 2658943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2658943 = 7 ⋅379849.

It can be written as a sum of positive squares in only one way, i.e., 3426201 + 72361 = 1851^2 + 269^2 .

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874639 + ... + 874642.

Almost surely, 2^3498562 is an apocalyptic number.

3498562 is a deficient number, since it is larger than the sum of its proper divisors (1749284).

3498562 is a wasteful number, since it uses less digits than its factorization.

3498562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749283.

The product of its digits is 51840, while the sum is 37.

The square root of 3498562 is about 1870.4443322377. Note that the first 3 decimals coincide. The cubic root of 3498562 is about 151.8086523409.

It can be divided in two parts, 349 and 8562, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 3498562 in words is "three million, four hundred ninety-eight thousand, five hundred sixty-two".