46127491 has 4 divisors (see below), whose sum is σ = 46153800. Its totient is φ = 46101184.

The previous prime is 46127483. The next prime is 46127507. The reversal of 46127491 is 19472164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46127491 - 2³ = 46127483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46127591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10321 + ... + 14098.

It is an arithmetic number, because the mean of its divisors is an integer number (11538450).

Almost surely, 2^46127491 is an apocalyptic number.

46127491 is a deficient number, since it is larger than the sum of its proper divisors (26309).

46127491 is a wasteful number, since it uses less digits than its factorization.

46127491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26308.

The product of its digits is 12096, while the sum is 34.

The square root of 46127491 is about 6791.7222410814. The cubic root of 46127491 is about 358.6355008590.

The spelling of 46127491 in words is "forty-six million, one hundred twenty-seven thousand, four hundred ninety-one".