4045474815 has 8 divisors (see below), whose sum is σ = 6472759728. Its totient is φ = 2157586560.

The previous prime is 4045474801. The next prime is 4045474877. The reversal of 4045474815 is 5184745404.

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

It is not a de Polignac number, because 4045474815 - 2⁷ = 4045474687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134849146 + ... + 134849175.

It is an arithmetic number, because the mean of its divisors is an integer number (809094966).

Almost surely, 2^4045474815 is an apocalyptic number.

4045474815 is a deficient number, since it is larger than the sum of its proper divisors (2427284913).

4045474815 is a wasteful number, since it uses less digits than its factorization.

4045474815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269698329.

The product of its (nonzero) digits is 358400, while the sum is 42.

The square root of 4045474815 is about 63604.0471589662. The cubic root of 4045474815 is about 1593.3939625755.

The spelling of 4045474815 in words is "four billion, forty-five million, four hundred seventy-four thousand, eight hundred fifteen".