4635456 has 56 divisors (see below), whose sum is σ = 14020800. Its totient is φ = 1324032.

The previous prime is 4635439. The next prime is 4635457. The reversal of 4635456 is 6545364.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4635457) 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, 381 + ... + 3068.

Almost surely, 2^4635456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4635456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7010400).

4635456 is an abundant number, since it is smaller than the sum of its proper divisors (9385344).

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

4635456 is a wasteful number, since it uses less digits than its factorization.

4635456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471 (or 3461 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 4635456 is about 2153.0109149747. The cubic root of 4635456 is about 166.7365538017.

The spelling of 4635456 in words is "four million, six hundred thirty-five thousand, four hundred fifty-six".