38746297 has 2 divisors, whose sum is σ = 38746298. Its totient is φ = 38746296.

The previous prime is 38746229. The next prime is 38746321. The reversal of 38746297 is 79264783.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37161216 + 1585081 = 6096^2 + 1259^2 .

It is a cyclic number.

It is not a de Polignac number, because 38746297 - 2¹⁵ = 38713529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38746217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19373148 + 19373149.

It is an arithmetic number, because the mean of its divisors is an integer number (19373149).

Almost surely, 2^38746297 is an apocalyptic number.

It is an amenable number.

38746297 is a deficient number, since it is larger than the sum of its proper divisors (1).

38746297 is an equidigital number, since it uses as much as digits as its factorization.

38746297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 46.

The square root of 38746297 is about 6224.6523597708. The cubic root of 38746297 is about 338.3841931086.

The spelling of 38746297 in words is "thirty-eight million, seven hundred forty-six thousand, two hundred ninety-seven".