45529958 has 8 divisors (see below), whose sum is σ = 68372640. Its totient is φ = 22739080.

The previous prime is 45529951. The next prime is 45529963. The reversal of 45529958 is 85992554.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45529951) 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, 10673 + ... + 14316.

It is an arithmetic number, because the mean of its divisors is an integer number (8546580).

Almost surely, 2^45529958 is an apocalyptic number.

45529958 is a deficient number, since it is larger than the sum of its proper divisors (22842682).

45529958 is a wasteful number, since it uses less digits than its factorization.

45529958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25902.

The product of its digits is 648000, while the sum is 47.

The square root of 45529958 is about 6747.5890509129. The cubic root of 45529958 is about 357.0801840044.

The spelling of 45529958 in words is "forty-five million, five hundred twenty-nine thousand, nine hundred fifty-eight".