3525455 has 8 divisors (see below), whose sum is σ = 4250400. Its totient is φ = 2807136.

The previous prime is 3525451. The next prime is 3525461. The reversal of 3525455 is 5545253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3525455 - 2² = 3525451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395 + ... + 2684.

It is an arithmetic number, because the mean of its divisors is an integer number (531300).

Almost surely, 2^3525455 is an apocalyptic number.

3525455 is a deficient number, since it is larger than the sum of its proper divisors (724945).

3525455 is a wasteful number, since it uses less digits than its factorization.

3525455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313.

The product of its digits is 15000, while the sum is 29.

The square root of 3525455 is about 1877.6195035203. The cubic root of 3525455 is about 152.1966378189.

The spelling of 3525455 in words is "three million, five hundred twenty-five thousand, four hundred fifty-five".