4927040 has 56 divisors (see below), whose sum is σ = 11932920. Its totient is φ = 1937408.

The previous prime is 4927009. The next prime is 4927049. The reversal of 4927040 is 407294.

It can be written as a sum of positive squares in 4 ways, for example, as 732736 + 4194304 = 856^2 + 2048^2 .

It is not an unprimeable number, because it can be changed into a prime (4927049) 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, 28394 + ... + 28566.

Almost surely, 2^4927040 is an apocalyptic number.

4927040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4927040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5966460).

4927040 is an abundant number, since it is smaller than the sum of its proper divisors (7005880).

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

4927040 is a wasteful number, since it uses less digits than its factorization.

4927040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4927040 is about 2219.6936725593. The cubic root of 4927040 is about 170.1617837029.

The spelling of 4927040 in words is "four million, nine hundred twenty-seven thousand, forty".