45160500 has 384 divisors, whose sum is σ = 181149696. Its totient is φ = 8448000.

The previous prime is 45160487. The next prime is 45160537. The reversal of 45160500 is 506154.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1963489 + ... + 1963511.

It is an arithmetic number, because the mean of its divisors is an integer number (471744).

Almost surely, 2^45160500 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 45160500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90574848).

45160500 is an abundant number, since it is smaller than the sum of its proper divisors (135989196).

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

45160500 is a wasteful number, since it uses less digits than its factorization.

45160500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 45160500 is about 6720.1562481835. The cubic root of 45160500 is about 356.1117037842. Note that the first 3 decimals are identical.

Adding to 45160500 its reverse (506154), we get a palindrome (45666654).

The spelling of 45160500 in words is "forty-five million, one hundred sixty thousand, five hundred".