54798379 has 2 divisors, whose sum is σ = 54798380. Its totient is φ = 54798378.

The previous prime is 54798349. The next prime is 54798391. The reversal of 54798379 is 97389745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54798379 - 2⁷ = 54798251 is a prime.

It is not a weakly prime, because it can be changed into another prime (54798319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27399189 + 27399190.

It is an arithmetic number, because the mean of its divisors is an integer number (27399190).

Almost surely, 2^54798379 is an apocalyptic number.

54798379 is a deficient number, since it is larger than the sum of its proper divisors (1).

54798379 is an equidigital number, since it uses as much as digits as its factorization.

54798379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1905120, while the sum is 52.

The square root of 54798379 is about 7402.5927214727. The cubic root of 54798379 is about 379.8299770314.

The spelling of 54798379 in words is "fifty-four million, seven hundred ninety-eight thousand, three hundred seventy-nine".