49470307 has 2 divisors, whose sum is σ = 49470308. Its totient is φ = 49470306.

The previous prime is 49470301. The next prime is 49470341. The reversal of 49470307 is 70307494.

It is an a-pointer prime, because the next prime (49470341) can be obtained adding 49470307 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49470307 - 2³ = 49470299 is a prime.

It is a super-2 number, since 2×49470307² = 4894622549348498, which contains 22 as substring.

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

It is not a weakly prime, because it can be changed into another prime (49470301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24735153 + 24735154.

It is an arithmetic number, because the mean of its divisors is an integer number (24735154).

Almost surely, 2^49470307 is an apocalyptic number.

49470307 is a deficient number, since it is larger than the sum of its proper divisors (1).

49470307 is an equidigital number, since it uses as much as digits as its factorization.

49470307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 49470307 is about 7033.5131335628. The cubic root of 49470307 is about 367.0975915208.

The spelling of 49470307 in words is "forty-nine million, four hundred seventy thousand, three hundred seven".