4478476451 has 16 divisors (see below), whose sum is σ = 4643464320. Its totient is φ = 4316860800.

The previous prime is 4478476427. The next prime is 4478476463. The reversal of 4478476451 is 1546748744.

It is a cyclic number.

It is not a de Polignac number, because 4478476451 - 2¹⁴ = 4478460067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4478476451.

It is not an unprimeable number, because it can be changed into a prime (4478476421) 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, 932765 + ... + 937553.

It is an arithmetic number, because the mean of its divisors is an integer number (290216520).

Almost surely, 2^4478476451 is an apocalyptic number.

4478476451 is a deficient number, since it is larger than the sum of its proper divisors (164987869).

4478476451 is a wasteful number, since it uses less digits than its factorization.

4478476451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134.

The product of its digits is 3010560, while the sum is 50.

The square root of 4478476451 is about 66921.4199714860. The cubic root of 4478476451 is about 1648.3272243278.

The spelling of 4478476451 in words is "four billion, four hundred seventy-eight million, four hundred seventy-six thousand, four hundred fifty-one".