45758342 has 8 divisors (see below), whose sum is σ = 78442896. Its totient is φ = 19610712.

The previous prime is 45758341. The next prime is 45758359. The reversal of 45758342 is 24385754.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 45758296 and 45758305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45758341) 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, 1634213 + ... + 1634240.

It is an arithmetic number, because the mean of its divisors is an integer number (9805362).

Almost surely, 2^45758342 is an apocalyptic number.

45758342 is a deficient number, since it is larger than the sum of its proper divisors (32684554).

45758342 is a wasteful number, since it uses less digits than its factorization.

45758342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268462.

The product of its digits is 134400, while the sum is 38.

The square root of 45758342 is about 6764.4912595109. The cubic root of 45758342 is about 357.6762415284.

The spelling of 45758342 in words is "forty-five million, seven hundred fifty-eight thousand, three hundred forty-two".