45790562 has 8 divisors (see below), whose sum is σ = 71672256. Its totient is φ = 21899812.

The previous prime is 45790561. The next prime is 45790567. The reversal of 45790562 is 26509754.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (45790561) 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, 497678 + ... + 497769.

It is an arithmetic number, because the mean of its divisors is an integer number (8959032).

Almost surely, 2^45790562 is an apocalyptic number.

45790562 is a deficient number, since it is larger than the sum of its proper divisors (25881694).

45790562 is a wasteful number, since it uses less digits than its factorization.

45790562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995472.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 45790562 is about 6766.8723942454. The cubic root of 45790562 is about 357.7601724881.

It can be divided in two parts, 457 and 90562, that added together give a palindrome (91019).

The spelling of 45790562 in words is "forty-five million, seven hundred ninety thousand, five hundred sixty-two".