46406020 has 12 divisors (see below), whose sum is σ = 97452684. Its totient is φ = 18562400.

The previous prime is 46406011. The next prime is 46406021. The reversal of 46406020 is 2060464.

It can be written as a sum of positive squares in 2 ways, for example, as 11737476 + 34668544 = 3426^2 + 5888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46405982 and 46406000.

It is not an unprimeable number, because it can be changed into a prime (46406021) 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, 1160131 + ... + 1160170.

It is an arithmetic number, because the mean of its divisors is an integer number (8121057).

Almost surely, 2^46406020 is an apocalyptic number.

It is an amenable number.

46406020 is an abundant number, since it is smaller than the sum of its proper divisors (51046664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46406020 is a wasteful number, since it uses less digits than its factorization.

46406020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320310 (or 2320308 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 46406020 is about 6812.1964152540. The cubic root of 46406020 is about 359.3558955944.

Adding to 46406020 its reverse (2060464), we get a palindrome (48466484).

The spelling of 46406020 in words is "forty-six million, four hundred six thousand, twenty".