4946445 has 48 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 2200320.

The previous prime is 4946413. The next prime is 4946467. The reversal of 4946445 is 5446494.

4946445 is a `hidden beast` number, since 4 + 9 + 4 + 644 + 5 = 666.

4946445 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4946445 - 2⁵ = 4946413 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12724 + ... + 13106.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

Almost surely, 2^4946445 is an apocalyptic number.

4946445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4946445 is an abundant number, since it is smaller than the sum of its proper divisors (5117427).

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

4946445 is a wasteful number, since it uses less digits than its factorization.

4946445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 439 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4946445 is about 2224.0604757965. The cubic root of 4946445 is about 170.3848834372.

The spelling of 4946445 in words is "four million, nine hundred forty-six thousand, four hundred forty-five".