4928240939 has 2 divisors, whose sum is σ = 4928240940. Its totient is φ = 4928240938.

The previous prime is 4928240927. The next prime is 4928240953. The reversal of 4928240939 is 9390428294.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4928240939 - 2¹⁶ = 4928175403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4928240039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2464120469 + 2464120470.

It is an arithmetic number, because the mean of its divisors is an integer number (2464120470).

Almost surely, 2^4928240939 is an apocalyptic number.

4928240939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4928240939 is an equidigital number, since it uses as much as digits as its factorization.

4928240939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 4928240939 is about 70201.4311748699. The cubic root of 4928240939 is about 1701.7560791388.

The spelling of 4928240939 in words is "four billion, nine hundred twenty-eight million, two hundred forty thousand, nine hundred thirty-nine".