748106419 has 2 divisors, whose sum is σ = 748106420. Its totient is φ = 748106418.

The previous prime is 748106363. The next prime is 748106423. The reversal of 748106419 is 914601847.

It is a strong prime.

It is an emirp because it is prime and its reverse (914601847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 748106419 - 2⁹ = 748105907 is a prime.

It is a super-2 number, since 2×748106419² = 1119326428298007122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (748106519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374053209 + 374053210.

It is an arithmetic number, because the mean of its divisors is an integer number (374053210).

Almost surely, 2^748106419 is an apocalyptic number.

748106419 is a deficient number, since it is larger than the sum of its proper divisors (1).

748106419 is an equidigital number, since it uses as much as digits as its factorization.

748106419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 748106419 is about 27351.5341251638. The cubic root of 748106419 is about 907.7950153270.

The spelling of 748106419 in words is "seven hundred forty-eight million, one hundred six thousand, four hundred nineteen".