45726460 has 48 divisors (see below), whose sum is σ = 103906656. Its totient is φ = 16803072.

The previous prime is 45726451. The next prime is 45726463. The reversal of 45726460 is 6462754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45726463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102999 + ... + 103441.

It is an arithmetic number, because the mean of its divisors is an integer number (2164722).

Almost surely, 2^45726460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45726460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51953328).

45726460 is an abundant number, since it is smaller than the sum of its proper divisors (58180196).

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

45726460 is a wasteful number, since it uses less digits than its factorization.

45726460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 45726460 is about 6762.1342784656. The cubic root of 45726460 is about 357.5931522461.

The spelling of 45726460 in words is "forty-five million, seven hundred twenty-six thousand, four hundred sixty".