3455632 has 20 divisors (see below), whose sum is σ = 6912256. Its totient is φ = 1671840.

The previous prime is 3455629. The next prime is 3455633. The reversal of 3455632 is 2365543.

3455632 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3455632.

It is not an unprimeable number, because it can be changed into a prime (3455633) 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, 2988 + ... + 3979.

Almost surely, 2^3455632 is an apocalyptic number.

It is an amenable number.

3455632 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3455632 is a wasteful number, since it uses less digits than its factorization.

3455632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006 (or 7000 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 3455632 is about 1858.9330273036. The cubic root of 3455632 is about 151.1851594665.

The spelling of 3455632 in words is "three million, four hundred fifty-five thousand, six hundred thirty-two".