45127476 has 48 divisors (see below), whose sum is σ = 117492480. Its totient is φ = 14978880.

The previous prime is 45127471. The next prime is 45127483. The reversal of 45127476 is 67472154.

45127476 is a `hidden beast` number, since 4 + 512 + 74 + 76 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 45127476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45127471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29605 + ... + 31091.

It is an arithmetic number, because the mean of its divisors is an integer number (2447760).

Almost surely, 2^45127476 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 45127476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58746240).

45127476 is an abundant number, since it is smaller than the sum of its proper divisors (72365004).

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

45127476 is a wasteful number, since it uses less digits than its factorization.

45127476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781 (or 1773 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 45127476 is about 6717.6987131011. The cubic root of 45127476 is about 356.0248793789.

The spelling of 45127476 in words is "forty-five million, one hundred twenty-seven thousand, four hundred seventy-six".