45808746 has 16 divisors (see below), whose sum is σ = 91684704. Its totient is φ = 15258384.

The previous prime is 45808739. The next prime is 45808751. The reversal of 45808746 is 64780854.

It is a junction number, because it is equal to n+sod(n) for n = 45808698 and 45808707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12456 + ... + 15708.

It is an arithmetic number, because the mean of its divisors is an integer number (5730294).

Almost surely, 2^45808746 is an apocalyptic number.

45808746 is an abundant number, since it is smaller than the sum of its proper divisors (45875958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45808746 is a wasteful number, since it uses less digits than its factorization.

45808746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 45808746 is about 6768.2158653518. The cubic root of 45808746 is about 357.8075232211.

The spelling of 45808746 in words is "forty-five million, eight hundred eight thousand, seven hundred forty-six".