4965438 has 16 divisors (see below), whose sum is σ = 10273680. Its totient is φ = 1598016.

The previous prime is 4965421. The next prime is 4965449. The reversal of 4965438 is 8345694.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4965396 and 4965405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14095 + ... + 14442.

It is an arithmetic number, because the mean of its divisors is an integer number (642105).

Almost surely, 2^4965438 is an apocalyptic number.

4965438 is an abundant number, since it is smaller than the sum of its proper divisors (5308242).

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

4965438 is a wasteful number, since it uses less digits than its factorization.

4965438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28571.

The product of its digits is 103680, while the sum is 39.

The square root of 4965438 is about 2228.3262777251. The cubic root of 4965438 is about 170.6026820760.

The spelling of 4965438 in words is "four million, nine hundred sixty-five thousand, four hundred thirty-eight".