94648261 has 4 divisors (see below), whose sum is σ = 94667724. Its totient is φ = 94628800.

The previous prime is 94648259. The next prime is 94648283. The reversal of 94648261 is 16284649.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16284649 = 59 ⋅276011.

It can be written as a sum of positive squares in 2 ways, for example, as 12383361 + 82264900 = 3519^2 + 9070^2 .

It is a cyclic number.

It is not a de Polignac number, because 94648261 - 2¹ = 94648259 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94648361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4551 + ... + 14491.

It is an arithmetic number, because the mean of its divisors is an integer number (23666931).

Almost surely, 2^94648261 is an apocalyptic number.

It is an amenable number.

94648261 is a deficient number, since it is larger than the sum of its proper divisors (19463).

94648261 is an equidigital number, since it uses as much as digits as its factorization.

94648261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19462.

The product of its digits is 82944, while the sum is 40.

The square root of 94648261 is about 9728.7337819472. The cubic root of 94648261 is about 455.7264264581.

The spelling of 94648261 in words is "ninety-four million, six hundred forty-eight thousand, two hundred sixty-one".