46427330 has 8 divisors (see below), whose sum is σ = 83569212. Its totient is φ = 18570928.

The previous prime is 46427309. The next prime is 46427369. The reversal of 46427330 is 3372464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43864129 + 2563201 = 6623^2 + 1601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46427293 and 46427302.

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 in 3 ways as a sum of consecutive naturals, for example, 2321357 + ... + 2321376.

Almost surely, 2^46427330 is an apocalyptic number.

46427330 is a deficient number, since it is larger than the sum of its proper divisors (37141882).

46427330 is a wasteful number, since it uses less digits than its factorization.

46427330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642740.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 46427330 is about 6813.7603421312. The cubic root of 46427330 is about 359.4108935038.

Adding to 46427330 its reverse (3372464), we get a palindrome (49799794).

The spelling of 46427330 in words is "forty-six million, four hundred twenty-seven thousand, three hundred thirty".