948824629 has 2 divisors, whose sum is σ = 948824630. Its totient is φ = 948824628.

The previous prime is 948824623. The next prime is 948824647. The reversal of 948824629 is 926428849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937278225 + 11546404 = 30615^2 + 3398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-948824629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948824623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474412314 + 474412315.

It is an arithmetic number, because the mean of its divisors is an integer number (474412315).

Almost surely, 2^948824629 is an apocalyptic number.

It is an amenable number.

948824629 is a deficient number, since it is larger than the sum of its proper divisors (1).

948824629 is an equidigital number, since it uses as much as digits as its factorization.

948824629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1990656, while the sum is 52.

The square root of 948824629 is about 30802.9970782065. The cubic root of 948824629 is about 982.6419856654.

The spelling of 948824629 in words is "nine hundred forty-eight million, eight hundred twenty-four thousand, six hundred twenty-nine".