4892944 has 45 divisors (see below), whose sum is σ = 11169207. Its totient is φ = 2070432.

The previous prime is 4892941. The next prime is 4892977. The reversal of 4892944 is 4492984.

4892944 = T₁₈₁ + T₁₈₂ + ... + T₃₂₇.

The square root of 4892944 is 2212.

It is a perfect power (a square), and thus also a powerful number.

It is a junction number, because it is equal to n+sod(n) for n = 4892897 and 4892906.

It is not an unprimeable number, because it can be changed into a prime (4892941) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 61897 + ... + 61975.

Almost surely, 2^4892944 is an apocalyptic number.

4892944 is the 2212-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892944

4892944 is an abundant number, since it is smaller than the sum of its proper divisors (6276263).

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

4892944 is an equidigital number, since it uses as much as digits as its factorization.

4892944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 88 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The cubic root of 4892944 is about 169.7683580953.

Adding to 4892944 its sum of digits (40), we get a palindrome (4892984).

Multiplying 4892944 by its product of digits (82944), we get a square (405840347136 = 637056²).

The spelling of 4892944 in words is "four million, eight hundred ninety-two thousand, nine hundred forty-four".