5472949 has 2 divisors, whose sum is σ = 5472950. Its totient is φ = 5472948.

The previous prime is 5472941. The next prime is 5472953. The reversal of 5472949 is 9492745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4223025 + 1249924 = 2055^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 5472949 - 2³ = 5472941 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5472941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736474 + 2736475.

It is an arithmetic number, because the mean of its divisors is an integer number (2736475).

Almost surely, 2^5472949 is an apocalyptic number.

It is an amenable number.

5472949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5472949 is an equidigital number, since it uses as much as digits as its factorization.

5472949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 5472949 is about 2339.4334784302. The cubic root of 5472949 is about 176.2275487389.

The spelling of 5472949 in words is "five million, four hundred seventy-two thousand, nine hundred forty-nine".