48469961 has 2 divisors, whose sum is σ = 48469962. Its totient is φ = 48469960.

The previous prime is 48469951. The next prime is 48469973. The reversal of 48469961 is 16996484.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35473936 + 12996025 = 5956^2 + 3605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48469961 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (48469921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24234980 + 24234981.

It is an arithmetic number, because the mean of its divisors is an integer number (24234981).

Almost surely, 2^48469961 is an apocalyptic number.

It is an amenable number.

48469961 is a deficient number, since it is larger than the sum of its proper divisors (1).

48469961 is an equidigital number, since it uses as much as digits as its factorization.

48469961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 48469961 is about 6962.0371300360. The cubic root of 48469961 is about 364.6063460964.

The spelling of 48469961 in words is "forty-eight million, four hundred sixty-nine thousand, nine hundred sixty-one".