46530226 has 4 divisors (see below), whose sum is σ = 69795342. Its totient is φ = 23265112.

The previous prime is 46530199. The next prime is 46530229. The reversal of 46530226 is 62203564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39050001 + 7480225 = 6249^2 + 2735^2 .

It is a super-2 number, since 2×46530226² = 4330123863222152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46530194 and 46530203.

It is not an unprimeable number, because it can be changed into a prime (46530229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11632555 + ... + 11632558.

Almost surely, 2^46530226 is an apocalyptic number.

46530226 is a deficient number, since it is larger than the sum of its proper divisors (23265116).

46530226 is a wasteful number, since it uses less digits than its factorization.

46530226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23265115.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 46530226 is about 6821.3067663022. The cubic root of 46530226 is about 359.6762160778.

The spelling of 46530226 in words is "forty-six million, five hundred thirty thousand, two hundred twenty-six".