4932945 has 12 divisors (see below), whose sum is σ = 8550516. Its totient is φ = 2630880.

The previous prime is 4932901. The next prime is 4932947. The reversal of 4932945 is 5492394.

It can be written as a sum of positive squares in 2 ways, for example, as 2461761 + 2471184 = 1569^2 + 1572^2 .

It is not a de Polignac number, because 4932945 - 2⁶ = 4932881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4932947) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54766 + ... + 54855.

It is an arithmetic number, because the mean of its divisors is an integer number (712543).

Almost surely, 2^4932945 is an apocalyptic number.

4932945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4932945 is a deficient number, since it is larger than the sum of its proper divisors (3617571).

4932945 is a wasteful number, since it uses less digits than its factorization.

4932945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109632 (or 109629 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 4932945 is about 2221.0234127537. The cubic root of 4932945 is about 170.2297355350.

The spelling of 4932945 in words is "four million, nine hundred thirty-two thousand, nine hundred forty-five".