45813956 has 6 divisors (see below), whose sum is σ = 80174430. Its totient is φ = 22906976.

The previous prime is 45813949. The next prime is 45814003. The reversal of 45813956 is 65931854.

It can be written as a sum of positive squares in only one way, i.e., 43349056 + 2464900 = 6584^2 + 1570^2 .

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 as a sum of consecutive naturals, namely, 5726741 + ... + 5726748.

It is an arithmetic number, because the mean of its divisors is an integer number (13362405).

Almost surely, 2^45813956 is an apocalyptic number.

It is an amenable number.

45813956 is a deficient number, since it is larger than the sum of its proper divisors (34360474).

45813956 is a wasteful number, since it uses less digits than its factorization.

45813956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453493 (or 11453491 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 45813956 is about 6768.6007416600. The cubic root of 45813956 is about 357.8210876361.

The spelling of 45813956 in words is "forty-five million, eight hundred thirteen thousand, nine hundred fifty-six".