2402294549 has 2 divisors, whose sum is σ = 2402294550. Its totient is φ = 2402294548.

The previous prime is 2402294537. The next prime is 2402294561. The reversal of 2402294549 is 9454922042.

It is a balanced prime because it is at equal distance from previous prime (2402294537) and next prime (2402294561).

It can be written as a sum of positive squares in only one way, i.e., 2387006449 + 15288100 = 48857^2 + 3910^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2402294549 is a prime.

It is a super-2 number, since 2×2402294549² = 11542038200310226802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402294569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201147274 + 1201147275.

It is an arithmetic number, because the mean of its divisors is an integer number (1201147275).

Almost surely, 2^2402294549 is an apocalyptic number.

It is an amenable number.

2402294549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402294549 is an equidigital number, since it uses as much as digits as its factorization.

2402294549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2402294549 is about 49013.2079035845. The cubic root of 2402294549 is about 1339.2924438997.

The spelling of 2402294549 in words is "two billion, four hundred two million, two hundred ninety-four thousand, five hundred forty-nine".