3493602 has 72 divisors (see below), whose sum is σ = 9363276. Its totient is φ = 935424.

The previous prime is 3493597. The next prime is 3493661. The reversal of 3493602 is 2063943.

It can be written as a sum of positive squares in 2 ways, for example, as 3493161 + 441 = 1869^2 + 21^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14878 + ... + 15110.

Almost surely, 2^3493602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3493602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681638).

3493602 is an abundant number, since it is smaller than the sum of its proper divisors (5869674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3493602 is a wasteful number, since it uses less digits than its factorization.

3493602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3493602 is about 1869.1179738048. The cubic root of 3493602 is about 151.7368774201.

It can be divided in two parts, 3493 and 602, that added together give a triangular number (4095 = T₉₀).

The spelling of 3493602 in words is "three million, four hundred ninety-three thousand, six hundred two".