45775046 has 8 divisors (see below), whose sum is σ = 69117744. Its totient is φ = 22735800.

The previous prime is 45775043. The next prime is 45775069. The reversal of 45775046 is 64057754.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45775043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75485 + ... + 76088.

It is an arithmetic number, because the mean of its divisors is an integer number (8639718).

Almost surely, 2^45775046 is an apocalyptic number.

45775046 is a deficient number, since it is larger than the sum of its proper divisors (23342698).

45775046 is a wasteful number, since it uses less digits than its factorization.

45775046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151726.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 45775046 is about 6765.7258295027. The cubic root of 45775046 is about 357.7197592552.

The spelling of 45775046 in words is "forty-five million, seven hundred seventy-five thousand, forty-six".