46620212 has 6 divisors (see below), whose sum is σ = 81585378. Its totient is φ = 23310104.

The previous prime is 46620199. The next prime is 46620227. The reversal of 46620212 is 21202664.

It can be written as a sum of positive squares in only one way, i.e., 44142736 + 2477476 = 6644^2 + 1574^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5827523 + ... + 5827530.

It is an arithmetic number, because the mean of its divisors is an integer number (13597563).

Almost surely, 2^46620212 is an apocalyptic number.

It is an amenable number.

46620212 is a deficient number, since it is larger than the sum of its proper divisors (34965166).

46620212 is a wasteful number, since it uses less digits than its factorization.

46620212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11655057 (or 11655055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 46620212 is about 6827.8995306024. The cubic root of 46620212 is about 359.9079291296.

Adding to 46620212 its reverse (21202664), we get a palindrome (67822876).

The spelling of 46620212 in words is "forty-six million, six hundred twenty thousand, two hundred twelve".