4135452 has 12 divisors (see below), whose sum is σ = 9649416. Its totient is φ = 1378480.

The previous prime is 4135447. The next prime is 4135457. The reversal of 4135452 is 2545314.

It is an interprime number because it is at equal distance from previous prime (4135447) and next prime (4135457).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172299 + ... + 172322.

It is an arithmetic number, because the mean of its divisors is an integer number (804118).

Almost surely, 2^4135452 is an apocalyptic number.

It is an amenable number.

4135452 is an abundant number, since it is smaller than the sum of its proper divisors (5513964).

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

4135452 is a wasteful number, since it uses less digits than its factorization.

4135452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344628 (or 344626 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 4135452 is about 2033.5810778034. The cubic root of 4135452 is about 160.5120574011.

The spelling of 4135452 in words is "four million, one hundred thirty-five thousand, four hundred fifty-two".