48398461 has 2 divisors, whose sum is σ = 48398462. Its totient is φ = 48398460.

The previous prime is 48398459. The next prime is 48398503. The reversal of 48398461 is 16489384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33235225 + 15163236 = 5765^2 + 3894^2 .

It is a cyclic number.

It is not a de Polignac number, because 48398461 - 2¹ = 48398459 is a prime.

It is a super-2 number, since 2×48398461² = 4684822054337042, which contains 22 as substring.

Together with 48398459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48398411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24199230 + 24199231.

It is an arithmetic number, because the mean of its divisors is an integer number (24199231).

Almost surely, 2^48398461 is an apocalyptic number.

It is an amenable number.

48398461 is a deficient number, since it is larger than the sum of its proper divisors (1).

48398461 is an equidigital number, since it uses as much as digits as its factorization.

48398461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 48398461 is about 6956.9002436430. The cubic root of 48398461 is about 364.4269760125.

The spelling of 48398461 in words is "forty-eight million, three hundred ninety-eight thousand, four hundred sixty-one".