45066510 has 64 divisors (see below), whose sum is σ = 121685760. Its totient is φ = 11867040.

The previous prime is 45066479. The next prime is 45066521. The reversal of 45066510 is 1566054.

It is a happy number.

45066510 is a `hidden beast` number, since 4 + 5 + 0 + 6 + 651 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 21405 + ... + 23415.

It is an arithmetic number, because the mean of its divisors is an integer number (1901340).

Almost surely, 2^45066510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45066510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60842880).

45066510 is an abundant number, since it is smaller than the sum of its proper divisors (76619250).

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

45066510 is a wasteful number, since it uses less digits than its factorization.

45066510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110 (or 2104 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 45066510 is about 6713.1594648124. The cubic root of 45066510 is about 355.8644804636.

The spelling of 45066510 in words is "forty-five million, sixty-six thousand, five hundred ten".