56467249 has 2 divisors, whose sum is σ = 56467250. Its totient is φ = 56467248.

The previous prime is 56467241. The next prime is 56467267. The reversal of 56467249 is 94276465.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28430224 + 28037025 = 5332^2 + 5295^2 .

It is a cyclic number.

It is not a de Polignac number, because 56467249 - 2³ = 56467241 is a prime.

It is not a weakly prime, because it can be changed into another prime (56467241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28233624 + 28233625.

It is an arithmetic number, because the mean of its divisors is an integer number (28233625).

Almost surely, 2^56467249 is an apocalyptic number.

It is an amenable number.

56467249 is a deficient number, since it is larger than the sum of its proper divisors (1).

56467249 is an equidigital number, since it uses as much as digits as its factorization.

56467249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 43.

The square root of 56467249 is about 7514.4693092726. The cubic root of 56467249 is about 383.6473564635.

The spelling of 56467249 in words is "fifty-six million, four hundred sixty-seven thousand, two hundred forty-nine".