46243561 has 8 divisors (see below), whose sum is σ = 56915264. Its totient is φ = 36588240.

The previous prime is 46243543. The next prime is 46243591. The reversal of 46243561 is 16534264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46243561 - 2¹³ = 46235369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46243591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253995 + ... + 254176.

It is an arithmetic number, because the mean of its divisors is an integer number (7114408).

Almost surely, 2^46243561 is an apocalyptic number.

It is an amenable number.

46243561 is a deficient number, since it is larger than the sum of its proper divisors (10671703).

46243561 is a wasteful number, since it uses less digits than its factorization.

46243561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508191.

The product of its digits is 17280, while the sum is 31.

The square root of 46243561 is about 6800.2618331944. The cubic root of 46243561 is about 358.9360588372.

The spelling of 46243561 in words is "forty-six million, two hundred forty-three thousand, five hundred sixty-one".