746136463 has 2 divisors, whose sum is σ = 746136464. Its totient is φ = 746136462.

The previous prime is 746136449. The next prime is 746136493. The reversal of 746136463 is 364631647.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-746136463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746136493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373068231 + 373068232.

It is an arithmetic number, because the mean of its divisors is an integer number (373068232).

Almost surely, 2^746136463 is an apocalyptic number.

746136463 is a deficient number, since it is larger than the sum of its proper divisors (1).

746136463 is an equidigital number, since it uses as much as digits as its factorization.

746136463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 746136463 is about 27315.4985859676. The cubic root of 746136463 is about 906.9974958874.

The spelling of 746136463 in words is "seven hundred forty-six million, one hundred thirty-six thousand, four hundred sixty-three".