46420030 has 16 divisors (see below), whose sum is σ = 88471440. Its totient is φ = 17475712.

The previous prime is 46420027. The next prime is 46420057. The reversal of 46420030 is 3002464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136360 + ... + 136699.

It is an arithmetic number, because the mean of its divisors is an integer number (5529465).

Almost surely, 2^46420030 is an apocalyptic number.

46420030 is a deficient number, since it is larger than the sum of its proper divisors (42051410).

46420030 is a wasteful number, since it uses less digits than its factorization.

46420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273083.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 46420030 is about 6813.2246403594. The cubic root of 46420030 is about 359.3920551956.

Adding to 46420030 its reverse (3002464), we get a palindrome (49422494).

The spelling of 46420030 in words is "forty-six million, four hundred twenty thousand, thirty".