45708022 has 8 divisors (see below), whose sum is σ = 68806872. Its totient is φ = 22772400.

The previous prime is 45708007. The next prime is 45708023. The reversal of 45708022 is 22080754.

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 (45708023) 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, 40104 + ... + 41227.

It is an arithmetic number, because the mean of its divisors is an integer number (8600859).

Almost surely, 2^45708022 is an apocalyptic number.

45708022 is a deficient number, since it is larger than the sum of its proper divisors (23098850).

45708022 is a wasteful number, since it uses less digits than its factorization.

45708022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81614.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 45708022 is about 6760.7708140418. The cubic root of 45708022 is about 357.5450824200.

Adding to 45708022 its reverse (22080754), we get a palindrome (67788776).

The spelling of 45708022 in words is "forty-five million, seven hundred eight thousand, twenty-two".