48769477 has 2 divisors, whose sum is σ = 48769478. Its totient is φ = 48769476.

The previous prime is 48769471. The next prime is 48769493. The reversal of 48769477 is 77496784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33016516 + 15752961 = 5746^2 + 3969^2 .

It is a cyclic number.

It is not a de Polignac number, because 48769477 - 2⁷ = 48769349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48769471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24384738 + 24384739.

It is an arithmetic number, because the mean of its divisors is an integer number (24384739).

Almost surely, 2^48769477 is an apocalyptic number.

It is an amenable number.

48769477 is a deficient number, since it is larger than the sum of its proper divisors (1).

48769477 is an equidigital number, since it uses as much as digits as its factorization.

48769477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2370816, while the sum is 52.

The square root of 48769477 is about 6983.5146595393. The cubic root of 48769477 is about 365.3558223993.

The spelling of 48769477 in words is "forty-eight million, seven hundred sixty-nine thousand, four hundred seventy-seven".