3405502452 has 48 divisors (see below), whose sum is σ = 9045453312. Its totient is φ = 987101280.

The previous prime is 3405502447. The next prime is 3405502523. The reversal of 3405502452 is 2542055043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557818 + ... + 563889.

It is an arithmetic number, because the mean of its divisors is an integer number (188446944).

Almost surely, 2^3405502452 is an apocalyptic number.

It is an amenable number.

3405502452 is an abundant number, since it is smaller than the sum of its proper divisors (5639950860).

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

3405502452 is a wasteful number, since it uses less digits than its factorization.

3405502452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121748 (or 1121746 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3405502452 is about 58356.6830106030. The cubic root of 3405502452 is about 1504.5053361936.

Adding to 3405502452 its reverse (2542055043), we get a palindrome (5947557495).

The spelling of 3405502452 in words is "three billion, four hundred five million, five hundred two thousand, four hundred fifty-two".