46665330 has 32 divisors (see below), whose sum is σ = 117892800. Its totient is φ = 11788992.

The previous prime is 46665329. The next prime is 46665337. The reversal of 46665330 is 3356664.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46665291 and 46665300.

It is not an unprimeable number, because it can be changed into a prime (46665337) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 40365 + ... + 41504.

It is an arithmetic number, because the mean of its divisors is an integer number (3684150).

Almost surely, 2^46665330 is an apocalyptic number.

46665330 is an abundant number, since it is smaller than the sum of its proper divisors (71227470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46665330 is a wasteful number, since it uses less digits than its factorization.

46665330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81898.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 46665330 is about 6831.2026759568. The cubic root of 46665330 is about 360.0239953142.

The spelling of 46665330 in words is "forty-six million, six hundred sixty-five thousand, three hundred thirty".