45709260 has 96 divisors (see below), whose sum is σ = 138946752. Its totient is φ = 11182080.

The previous prime is 45709253. The next prime is 45709289. The reversal of 45709260 is 6290754.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41274 + ... + 42366.

It is an arithmetic number, because the mean of its divisors is an integer number (1447362).

Almost surely, 2^45709260 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 45709260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69473376).

45709260 is an abundant number, since it is smaller than the sum of its proper divisors (93237492).

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

45709260 is a wasteful number, since it uses less digits than its factorization.

45709260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1161 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 45709260 is about 6760.8623710293. The cubic root of 45709260 is about 357.5483104224.

The spelling of 45709260 in words is "forty-five million, seven hundred nine thousand, two hundred sixty".