46225225 has 12 divisors (see below), whose sum is σ = 57404560. Its totient is φ = 36925200.

The previous prime is 46225219. The next prime is 46225241. The reversal of 46225225 is 52252264.

It is not a de Polignac number, because 46225225 - 2⁷ = 46225097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46225193 and 46225202.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28486 + ... + 30064.

Almost surely, 2^46225225 is an apocalyptic number.

It is an amenable number.

46225225 is a deficient number, since it is larger than the sum of its proper divisors (11179335).

46225225 is a wasteful number, since it uses less digits than its factorization.

46225225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760 (or 2755 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 46225225 is about 6798.9135161436. The cubic root of 46225225 is about 358.8886120756. Note that the first 3 decimals are identical.

Adding to 46225225 its reverse (52252264), we get a palindrome (98477489).

It can be divided in two parts, 46225 and 225, that multiplied together give a square (10400625 = 3225²).

The spelling of 46225225 in words is "forty-six million, two hundred twenty-five thousand, two hundred twenty-five".