46047491 has 4 divisors (see below), whose sum is σ = 52625712. Its totient is φ = 39469272.

The previous prime is 46047479. The next prime is 46047523. The reversal of 46047491 is 19474064.

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 46047491 - 2¹⁰ = 46046467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46847491) 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, 3289100 + ... + 3289113.

It is an arithmetic number, because the mean of its divisors is an integer number (13156428).

Almost surely, 2^46047491 is an apocalyptic number.

46047491 is a deficient number, since it is larger than the sum of its proper divisors (6578221).

46047491 is an equidigital number, since it uses as much as digits as its factorization.

46047491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6578220.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 46047491 is about 6785.8301629204. The cubic root of 46047491 is about 358.4280508702.

The spelling of 46047491 in words is "forty-six million, forty-seven thousand, four hundred ninety-one".