46126221 has 8 divisors (see below), whose sum is σ = 61842144. Its totient is φ = 30580560.

The previous prime is 46126207. The next prime is 46126231. The reversal of 46126221 is 12262164.

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

It is not a de Polignac number, because 46126221 - 2¹³ = 46118029 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46126191 and 46126200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46126231) 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, 41931 + ... + 43016.

It is an arithmetic number, because the mean of its divisors is an integer number (7730268).

Almost surely, 2^46126221 is an apocalyptic number.

It is an amenable number.

46126221 is a deficient number, since it is larger than the sum of its proper divisors (15715923).

46126221 is a wasteful number, since it uses less digits than its factorization.

46126221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85131.

The product of its digits is 1152, while the sum is 24.

The square root of 46126221 is about 6791.6287442704. The cubic root of 46126221 is about 358.6322094648.

Adding to 46126221 its reverse (12262164), we get a palindrome (58388385).

The spelling of 46126221 in words is "forty-six million, one hundred twenty-six thousand, two hundred twenty-one".