48742307 has 2 divisors, whose sum is σ = 48742308. Its totient is φ = 48742306.

The previous prime is 48742303. The next prime is 48742321. The reversal of 48742307 is 70324784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48742307 - 2² = 48742303 is a prime.

It is a super-3 number, since 3×48742307³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (48742303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24371153 + 24371154.

It is an arithmetic number, because the mean of its divisors is an integer number (24371154).

Almost surely, 2^48742307 is an apocalyptic number.

48742307 is a deficient number, since it is larger than the sum of its proper divisors (1).

48742307 is an equidigital number, since it uses as much as digits as its factorization.

48742307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 48742307 is about 6981.5690929762. The cubic root of 48742307 is about 365.2879619102.

The spelling of 48742307 in words is "forty-eight million, seven hundred forty-two thousand, three hundred seven".