46421204 has 6 divisors (see below), whose sum is σ = 81237114. Its totient is φ = 23210600.

The previous prime is 46421197. The next prime is 46421227. The reversal of 46421204 is 40212464.

It can be written as a sum of positive squares in only one way, i.e., 43692100 + 2729104 = 6610^2 + 1652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46421204.

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 as a sum of consecutive naturals, namely, 5802647 + ... + 5802654.

It is an arithmetic number, because the mean of its divisors is an integer number (13539519).

Almost surely, 2^46421204 is an apocalyptic number.

It is an amenable number.

46421204 is a deficient number, since it is larger than the sum of its proper divisors (34815910).

46421204 is a wasteful number, since it uses less digits than its factorization.

46421204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11605305 (or 11605303 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 46421204 is about 6813.3107957879. The cubic root of 46421204 is about 359.3950849417.

Adding to 46421204 its reverse (40212464), we get a palindrome (86633668).

The spelling of 46421204 in words is "forty-six million, four hundred twenty-one thousand, two hundred four".