4549867970 has 8 divisors (see below), whose sum is σ = 8189762364. Its totient is φ = 1819947184.

The previous prime is 4549867967. The next prime is 4549867991. The reversal of 4549867970 is 797689454.

It can be written as a sum of positive squares in 2 ways, for example, as 4378336561 + 171531409 = 66169^2 + 13097^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227493389 + ... + 227493408.

Almost surely, 2^4549867970 is an apocalyptic number.

4549867970 is a deficient number, since it is larger than the sum of its proper divisors (3639894394).

4549867970 is a wasteful number, since it uses less digits than its factorization.

4549867970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454986804.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The square root of 4549867970 is about 67452.7091375876. The cubic root of 4549867970 is about 1657.0397682707.

The spelling of 4549867970 in words is "four billion, five hundred forty-nine million, eight hundred sixty-seven thousand, nine hundred seventy".