55474301 has 2 divisors, whose sum is σ = 55474302. Its totient is φ = 55474300.

The previous prime is 55474297. The next prime is 55474403. The reversal of 55474301 is 10347455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54096025 + 1378276 = 7355^2 + 1174^2 .

It is a cyclic number.

It is not a de Polignac number, because 55474301 - 2² = 55474297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55474801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27737150 + 27737151.

It is an arithmetic number, because the mean of its divisors is an integer number (27737151).

Almost surely, 2^55474301 is an apocalyptic number.

It is an amenable number.

55474301 is a deficient number, since it is larger than the sum of its proper divisors (1).

55474301 is an equidigital number, since it uses as much as digits as its factorization.

55474301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 55474301 is about 7448.1072092177. The cubic root of 55474301 is about 381.3852969236.

The spelling of 55474301 in words is "fifty-five million, four hundred seventy-four thousand, three hundred one".