45096786 has 48 divisors (see below), whose sum is σ = 113263488. Its totient is φ = 12703320.

The previous prime is 45096781. The next prime is 45096791. The reversal of 45096786 is 68769054.

45096786 is a `hidden beast` number, since 4 + 509 + 67 + 86 = 666.

It is an interprime number because it is at equal distance from previous prime (45096781) and next prime (45096791).

It is not an unprimeable number, because it can be changed into a prime (45096781) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 635131 + ... + 635201.

It is an arithmetic number, because the mean of its divisors is an integer number (2359656).

Almost surely, 2^45096786 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45096786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56631744).

45096786 is an abundant number, since it is smaller than the sum of its proper divisors (68166702).

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

45096786 is an frugal number, since it uses more digits than its factorization.

45096786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 45096786 is about 6715.4140602051. The cubic root of 45096786 is about 355.9441533825.

The spelling of 45096786 in words is "forty-five million, ninety-six thousand, seven hundred eighty-six".