46424225 has 6 divisors (see below), whose sum is σ = 57566070. Its totient is φ = 37139360.

The previous prime is 46424221. The next prime is 46424227. The reversal of 46424225 is 52242464.

It can be written as a sum of positive squares in 3 ways, for example, as 4343056 + 42081169 = 2084^2 + 6487^2 .

It is not a de Polignac number, because 46424225 - 2² = 46424221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46424221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 928460 + ... + 928509.

It is an arithmetic number, because the mean of its divisors is an integer number (9594345).

Almost surely, 2^46424225 is an apocalyptic number.

It is an amenable number.

46424225 is a deficient number, since it is larger than the sum of its proper divisors (11141845).

46424225 is a wasteful number, since it uses less digits than its factorization.

46424225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856979 (or 1856974 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 46424225 is about 6813.5324905661. The cubic root of 46424225 is about 359.4028810127.

Adding to 46424225 its reverse (52242464), we get a palindrome (98666689).

The spelling of 46424225 in words is "forty-six million, four hundred twenty-four thousand, two hundred twenty-five".