746891127 has 6 divisors (see below), whose sum is σ = 1078842752. Its totient is φ = 497927412.

The previous prime is 746891017. The next prime is 746891161. The reversal of 746891127 is 721198647.

It is a happy number.

It is not a de Polignac number, because 746891127 - 2²³ = 738502519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746891177) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41493943 + ... + 41493960.

Almost surely, 2^746891127 is an apocalyptic number.

746891127 is a deficient number, since it is larger than the sum of its proper divisors (331951625).

746891127 is a wasteful number, since it uses less digits than its factorization.

746891127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82987909 (or 82987906 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 746891127 is about 27329.3089374759. The cubic root of 746891127 is about 907.3031806849.

The spelling of 746891127 in words is "seven hundred forty-six million, eight hundred ninety-one thousand, one hundred twenty-seven".