48802729 has 2 divisors, whose sum is σ = 48802730. Its totient is φ = 48802728.

The previous prime is 48802709. The next prime is 48802753. The reversal of 48802729 is 92720884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31663129 + 17139600 = 5627^2 + 4140^2 .

It is a cyclic number.

It is not a de Polignac number, because 48802729 - 2⁹ = 48802217 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48802691 and 48802700.

It is not a weakly prime, because it can be changed into another prime (48802709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24401364 + 24401365.

It is an arithmetic number, because the mean of its divisors is an integer number (24401365).

Almost surely, 2^48802729 is an apocalyptic number.

It is an amenable number.

48802729 is a deficient number, since it is larger than the sum of its proper divisors (1).

48802729 is an equidigital number, since it uses as much as digits as its factorization.

48802729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 48802729 is about 6985.8950035053. The cubic root of 48802729 is about 365.4388391583.

The spelling of 48802729 in words is "forty-eight million, eight hundred two thousand, seven hundred twenty-nine".