48445461 has 12 divisors (see below), whose sum is σ = 74093292. Its totient is φ = 30397056.

The previous prime is 48445451. The next prime is 48445471. The reversal of 48445461 is 16454484.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48445451) and next prime (48445471).

It can be written as a sum of positive squares in 2 ways, for example, as 30041361 + 18404100 = 5481^2 + 4290^2 .

It is not a de Polignac number, because 48445461 - 2¹⁰ = 48444437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48445451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158166 + ... + 158471.

It is an arithmetic number, because the mean of its divisors is an integer number (6174441).

Almost surely, 2^48445461 is an apocalyptic number.

It is an amenable number.

48445461 is a deficient number, since it is larger than the sum of its proper divisors (25647831).

48445461 is a wasteful number, since it uses less digits than its factorization.

48445461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316660 (or 316657 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 48445461 is about 6960.2773651630. The cubic root of 48445461 is about 364.5449034984.

The spelling of 48445461 in words is "forty-eight million, four hundred forty-five thousand, four hundred sixty-one".