3498772 has 6 divisors (see below), whose sum is σ = 6122858. Its totient is φ = 1749384.

The previous prime is 3498767. The next prime is 3498773. The reversal of 3498772 is 2778943.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 1052676 = 1564^2 + 1026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437343 + ... + 437350.

Almost surely, 2^3498772 is an apocalyptic number.

It is an amenable number.

3498772 is a deficient number, since it is larger than the sum of its proper divisors (2624086).

3498772 is a wasteful number, since it uses less digits than its factorization.

3498772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874697 (or 874695 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 3498772 is about 1870.5004677893. The cubic root of 3498772 is about 151.8116897012.

The spelling of 3498772 in words is "three million, four hundred ninety-eight thousand, seven hundred seventy-two".