45746386 has 16 divisors (see below), whose sum is σ = 78601536. Its totient is φ = 19560816.

The previous prime is 45746381. The next prime is 45746387. The reversal of 45746386 is 68364754.

It is not an unprimeable number, because it can be changed into a prime (45746381) 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 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 10036.

It is an arithmetic number, because the mean of its divisors is an integer number (4912596).

Almost surely, 2^45746386 is an apocalyptic number.

45746386 is a deficient number, since it is larger than the sum of its proper divisors (32855150).

45746386 is a wasteful number, since it uses less digits than its factorization.

45746386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7473.

The product of its digits is 483840, while the sum is 43.

The square root of 45746386 is about 6763.6074693909. The cubic root of 45746386 is about 357.6450869202.

The spelling of 45746386 in words is "forty-five million, seven hundred forty-six thousand, three hundred eighty-six".