45071726 has 16 divisors (see below), whose sum is σ = 81811296. Its totient is φ = 18180096.

The previous prime is 45071707. The next prime is 45071749. The reversal of 45071726 is 62717054.

It is a junction number, because it is equal to n+sod(n) for n = 45071692 and 45071701.

It is a congruent number.

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, 94451 + ... + 94926.

It is an arithmetic number, because the mean of its divisors is an integer number (5113206).

Almost surely, 2^45071726 is an apocalyptic number.

45071726 is a deficient number, since it is larger than the sum of its proper divisors (36739570).

45071726 is a wasteful number, since it uses less digits than its factorization.

45071726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189403.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 45071726 is about 6713.5479442691. The cubic root of 45071726 is about 355.8782091912.

The spelling of 45071726 in words is "forty-five million, seventy-one thousand, seven hundred twenty-six".