46627121 has 12 divisors (see below), whose sum is σ = 50159412. Its totient is φ = 43321824.

The previous prime is 46627117. The next prime is 46627129. The reversal of 46627121 is 12172664.

It can be written as a sum of positive squares in 2 ways, for example, as 39551521 + 7075600 = 6289^2 + 2660^2 .

It is not a de Polignac number, because 46627121 - 2² = 46627117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46627129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17915 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (4179951).

Almost surely, 2^46627121 is an apocalyptic number.

It is an amenable number.

46627121 is a deficient number, since it is larger than the sum of its proper divisors (3532291).

46627121 is a wasteful number, since it uses less digits than its factorization.

46627121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528 (or 2509 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 46627121 is about 6828.4054507623. The cubic root of 46627121 is about 359.9257074060.

Adding to 46627121 its reverse (12172664), we get a palindrome (58799785).

The spelling of 46627121 in words is "forty-six million, six hundred twenty-seven thousand, one hundred twenty-one".