952642849 has 2 divisors, whose sum is σ = 952642850. Its totient is φ = 952642848.

The previous prime is 952642793. The next prime is 952642861. The reversal of 952642849 is 948246259.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 950612224 + 2030625 = 30832^2 + 1425^2 .

It is a cyclic number.

It is not a de Polignac number, because 952642849 - 2⁹ = 952642337 is a prime.

It is not a weakly prime, because it can be changed into another prime (952648849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476321424 + 476321425.

It is an arithmetic number, because the mean of its divisors is an integer number (476321425).

Almost surely, 2^952642849 is an apocalyptic number.

It is an amenable number.

952642849 is a deficient number, since it is larger than the sum of its proper divisors (1).

952642849 is an equidigital number, since it uses as much as digits as its factorization.

952642849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 49.

The square root of 952642849 is about 30864.9129109414. The cubic root of 952642849 is about 983.9583236502.

The spelling of 952642849 in words is "nine hundred fifty-two million, six hundred forty-two thousand, eight hundred forty-nine".