48345961 has 2 divisors, whose sum is σ = 48345962. Its totient is φ = 48345960.

The previous prime is 48345893. The next prime is 48345971. The reversal of 48345961 is 16954384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42250000 + 6095961 = 6500^2 + 2469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48345961 is a prime.

It is not a weakly prime, because it can be changed into another prime (48345971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24172980 + 24172981.

It is an arithmetic number, because the mean of its divisors is an integer number (24172981).

Almost surely, 2^48345961 is an apocalyptic number.

It is an amenable number.

48345961 is a deficient number, since it is larger than the sum of its proper divisors (1).

48345961 is an equidigital number, since it uses as much as digits as its factorization.

48345961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 48345961 is about 6953.1259876404. The cubic root of 48345961 is about 364.2951581961.

The spelling of 48345961 in words is "forty-eight million, three hundred forty-five thousand, nine hundred sixty-one".