45758849 has 8 divisors (see below), whose sum is σ = 48522240. Its totient is φ = 43003456.

The previous prime is 45758833. The next prime is 45758851. The reversal of 45758849 is 94885754.

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

It is a cyclic number.

It is not a de Polignac number, because 45758849 - 2⁴ = 45758833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45758797 and 45758806.

It is not an unprimeable number, because it can be changed into a prime (45758819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13112 + ... + 16230.

It is an arithmetic number, because the mean of its divisors is an integer number (6065280).

Almost surely, 2^45758849 is an apocalyptic number.

It is an amenable number.

45758849 is a deficient number, since it is larger than the sum of its proper divisors (2763391).

45758849 is a wasteful number, since it uses less digits than its factorization.

45758849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999.

The product of its digits is 1612800, while the sum is 50.

The square root of 45758849 is about 6764.5287345092. The cubic root of 45758849 is about 357.6775625348.

The spelling of 45758849 in words is "forty-five million, seven hundred fifty-eight thousand, eight hundred forty-nine".