748346387 has 2 divisors, whose sum is σ = 748346388. Its totient is φ = 748346386.

The previous prime is 748346359. The next prime is 748346399. The reversal of 748346387 is 783643847.

748346387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 748346387 - 2¹⁴ = 748330003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (748346317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374173193 + 374173194.

It is an arithmetic number, because the mean of its divisors is an integer number (374173194).

Almost surely, 2^748346387 is an apocalyptic number.

748346387 is a deficient number, since it is larger than the sum of its proper divisors (1).

748346387 is an equidigital number, since it uses as much as digits as its factorization.

748346387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2709504, while the sum is 50.

The square root of 748346387 is about 27355.9205109241. The cubic root of 748346387 is about 907.8920685718.

The spelling of 748346387 in words is "seven hundred forty-eight million, three hundred forty-six thousand, three hundred eighty-seven".