45726382 has 16 divisors (see below), whose sum is σ = 74631312. Its totient is φ = 20885760.

The previous prime is 45726367. The next prime is 45726383. The reversal of 45726382 is 28362754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45726383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6544 + ... + 11587.

It is an arithmetic number, because the mean of its divisors is an integer number (4664457).

Almost surely, 2^45726382 is an apocalyptic number.

45726382 is a deficient number, since it is larger than the sum of its proper divisors (28904930).

45726382 is a wasteful number, since it uses less digits than its factorization.

45726382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18243.

The product of its digits is 80640, while the sum is 37.

The square root of 45726382 is about 6762.1285110533. The cubic root of 45726382 is about 357.5929489190.

The spelling of 45726382 in words is "forty-five million, seven hundred twenty-six thousand, three hundred eighty-two".