3468537 has 6 divisors (see below), whose sum is σ = 5010122. Its totient is φ = 2312352.

The previous prime is 3468533. The next prime is 3468541. The reversal of 3468537 is 7358643.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3468533) and next prime (3468541).

It can be written as a sum of positive squares in only one way, i.e., 2223081 + 1245456 = 1491^2 + 1116^2 .

It is not a de Polignac number, because 3468537 - 2² = 3468533 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3468533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 192688 + ... + 192705.

Almost surely, 2^3468537 is an apocalyptic number.

It is an amenable number.

3468537 is a deficient number, since it is larger than the sum of its proper divisors (1541585).

3468537 is a wasteful number, since it uses less digits than its factorization.

3468537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385399 (or 385396 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3468537 is about 1862.4008698452. The cubic root of 3468537 is about 151.3731251599.

It can be divided in two parts, 3468 and 537, that added together give a triangular number (4005 = T₈₉).

The spelling of 3468537 in words is "three million, four hundred sixty-eight thousand, five hundred thirty-seven".