46462121 has 8 divisors (see below), whose sum is σ = 48194184. Its totient is φ = 44755200.

The previous prime is 46462103. The next prime is 46462123. The reversal of 46462121 is 12126464.

46462121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19536400 + 26925721 = 4420^2 + 5189^2 .

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

It is not a de Polignac number, because 46462121 - 2¹⁰ = 46461097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46462123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2480 + ... + 9953.

It is an arithmetic number, because the mean of its divisors is an integer number (6024273).

Almost surely, 2^46462121 is an apocalyptic number.

It is an amenable number.

46462121 is a deficient number, since it is larger than the sum of its proper divisors (1732063).

46462121 is a wasteful number, since it uses less digits than its factorization.

46462121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12571.

The product of its digits is 2304, while the sum is 26.

The square root of 46462121 is about 6816.3128596038. The cubic root of 46462121 is about 359.5006476944.

Adding to 46462121 its reverse (12126464), we get a palindrome (58588585).

The spelling of 46462121 in words is "forty-six million, four hundred sixty-two thousand, one hundred twenty-one".