45430826 has 16 divisors (see below), whose sum is σ = 79202880. Its totient is φ = 19140000.

The previous prime is 45430813. The next prime is 45430867. The reversal of 45430826 is 62803454.

It is a junction number, because it is equal to n+sod(n) for n = 45430792 and 45430801.

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, 26675 + ... + 28326.

It is an arithmetic number, because the mean of its divisors is an integer number (4950180).

Almost surely, 2^45430826 is an apocalyptic number.

45430826 is a deficient number, since it is larger than the sum of its proper divisors (33772054).

45430826 is a wasteful number, since it uses less digits than its factorization.

45430826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55069.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 45430826 is about 6740.2393132588. The cubic root of 45430826 is about 356.8208397827.

The spelling of 45430826 in words is "forty-five million, four hundred thirty thousand, eight hundred twenty-six".