45946768 has 20 divisors (see below), whose sum is σ = 101739520. Its totient is φ = 19691424.

The previous prime is 45946757. The next prime is 45946783. The reversal of 45946768 is 86764954.

45946768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45946768² = 4222210979291648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205008 + ... + 205231.

It is an arithmetic number, because the mean of its divisors is an integer number (5086976).

Almost surely, 2^45946768 is an apocalyptic number.

It is an amenable number.

45946768 is an abundant number, since it is smaller than the sum of its proper divisors (55792752).

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

45946768 is a wasteful number, since it uses less digits than its factorization.

45946768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410254 (or 410248 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 45946768 is about 6778.4045320414. The cubic root of 45946768 is about 358.1665215764.

The spelling of 45946768 in words is "forty-five million, nine hundred forty-six thousand, seven hundred sixty-eight".