46611021 has 8 divisors (see below), whose sum is σ = 62347840. Its totient is φ = 30974112.

The previous prime is 46611017. The next prime is 46611049. The reversal of 46611021 is 12011664.

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

It is not a de Polignac number, because 46611021 - 2² = 46611017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46611001) 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, 23881 + ... + 25758.

It is an arithmetic number, because the mean of its divisors is an integer number (7793480).

Almost surely, 2^46611021 is an apocalyptic number.

It is an amenable number.

46611021 is a deficient number, since it is larger than the sum of its proper divisors (15736819).

46611021 is a wasteful number, since it uses less digits than its factorization.

46611021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49955.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 46611021 is about 6827.2264500308. The cubic root of 46611021 is about 359.8842760755.

Adding to 46611021 its reverse (12011664), we get a palindrome (58622685).

The spelling of 46611021 in words is "forty-six million, six hundred eleven thousand, twenty-one".