45277005 has 8 divisors (see below), whose sum is σ = 72443232. Its totient is φ = 24147728.

The previous prime is 45277003. The next prime is 45277007. The reversal of 45277005 is 50077254.

It is an interprime number because it is at equal distance from previous prime (45277003) and next prime (45277007).

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 45277005 - 2¹ = 45277003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45277003) 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, 1509219 + ... + 1509248.

It is an arithmetic number, because the mean of its divisors is an integer number (9055404).

Almost surely, 2^45277005 is an apocalyptic number.

It is an amenable number.

45277005 is a deficient number, since it is larger than the sum of its proper divisors (27166227).

45277005 is a wasteful number, since it uses less digits than its factorization.

45277005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018475.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 45277005 is about 6728.8189899863. The cubic root of 45277005 is about 356.4176729941.

The spelling of 45277005 in words is "forty-five million, two hundred seventy-seven thousand, five".