45626746 has 32 divisors (see below), whose sum is σ = 76982400. Its totient is φ = 20105280.

The previous prime is 45626743. The next prime is 45626747. The reversal of 45626746 is 64762654.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 45626699 and 45626708.

It is not an unprimeable number, because it can be changed into a prime (45626743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126915 + ... + 127273.

It is an arithmetic number, because the mean of its divisors is an integer number (2405700).

Almost surely, 2^45626746 is an apocalyptic number.

45626746 is a deficient number, since it is larger than the sum of its proper divisors (31355654).

45626746 is a wasteful number, since it uses less digits than its factorization.

45626746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534.

The product of its digits is 241920, while the sum is 40.

The square root of 45626746 is about 6754.7572865352. The cubic root of 45626746 is about 357.3330330234. Note that the first 3 decimals are identical.

The spelling of 45626746 in words is "forty-five million, six hundred twenty-six thousand, seven hundred forty-six".