45376505 has 8 divisors (see below), whose sum is σ = 54587400. Its totient is φ = 36210816.

The previous prime is 45376501. The next prime is 45376537. The reversal of 45376505 is 50567354.

It can be written as a sum of positive squares in 4 ways, for example, as 16679056 + 28697449 = 4084^2 + 5357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45376505 - 2² = 45376501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45376501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9050 + ... + 13139.

It is an arithmetic number, because the mean of its divisors is an integer number (6823425).

Almost surely, 2^45376505 is an apocalyptic number.

It is an amenable number.

45376505 is a deficient number, since it is larger than the sum of its proper divisors (9210895).

45376505 is a wasteful number, since it uses less digits than its factorization.

45376505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22603.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 45376505 is about 6736.2085033051. The cubic root of 45376505 is about 356.6785678427.

The spelling of 45376505 in words is "forty-five million, three hundred seventy-six thousand, five hundred five".