46024221 has 4 divisors (see below), whose sum is σ = 61365632. Its totient is φ = 30682812.

The previous prime is 46024183. The next prime is 46024229. The reversal of 46024221 is 12242064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46024221 - 2¹⁵ = 45991453 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 (46024229) 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, 7670701 + ... + 7670706.

It is an arithmetic number, because the mean of its divisors is an integer number (15341408).

Almost surely, 2^46024221 is an apocalyptic number.

It is an amenable number.

46024221 is a deficient number, since it is larger than the sum of its proper divisors (15341411).

46024221 is a wasteful number, since it uses less digits than its factorization.

46024221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15341410.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 46024221 is about 6784.1153439487. The cubic root of 46024221 is about 358.3676637501.

Adding to 46024221 its reverse (12242064), we get a palindrome (58266285).

The spelling of 46024221 in words is "forty-six million, twenty-four thousand, two hundred twenty-one".