45719010 has 48 divisors (see below), whose sum is σ = 120117816. Its totient is φ = 12063744.

The previous prime is 45718987. The next prime is 45719021. The reversal of 45719010 is 1091754.

45719010 is a `hidden beast` number, since 4 + 571 + 90 + 1 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41951529 + 3767481 = 6477^2 + 1941^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6112 + ... + 11348.

Almost surely, 2^45719010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45719010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60058908).

45719010 is an abundant number, since it is smaller than the sum of its proper divisors (74398806).

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

45719010 is a wasteful number, since it uses less digits than its factorization.

45719010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5347 (or 5344 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 45719010 is about 6761.5833944425. The cubic root of 45719010 is about 357.5737308601.

The spelling of 45719010 in words is "forty-five million, seven hundred nineteen thousand, ten".