48854489 has 2 divisors, whose sum is σ = 48854490. Its totient is φ = 48854488.

The previous prime is 48854471. The next prime is 48854501. The reversal of 48854489 is 98445884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33582025 + 15272464 = 5795^2 + 3908^2 .

It is a cyclic number.

It is not a de Polignac number, because 48854489 - 2¹⁶ = 48788953 is a prime.

It is a super-2 number, since 2×48854489² = 4773522190902242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48854089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24427244 + 24427245.

It is an arithmetic number, because the mean of its divisors is an integer number (24427245).

Almost surely, 2^48854489 is an apocalyptic number.

It is an amenable number.

48854489 is a deficient number, since it is larger than the sum of its proper divisors (1).

48854489 is an equidigital number, since it uses as much as digits as its factorization.

48854489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1474560, while the sum is 50.

The square root of 48854489 is about 6989.5986293921. The cubic root of 48854489 is about 365.5679878865.

The spelling of 48854489 in words is "forty-eight million, eight hundred fifty-four thousand, four hundred eighty-nine".