2077479466 has 8 divisors (see below), whose sum is σ = 3116418660. Its totient is φ = 1038673248.

The previous prime is 2077479451. The next prime is 2077479491. The reversal of 2077479466 is 6649747702.

It can be written as a sum of positive squares in 2 ways, for example, as 2077445241 + 34225 = 45579^2 + 185^2 .

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, 29500 + ... + 70888.

Almost surely, 2^2077479466 is an apocalyptic number.

2077479466 is a deficient number, since it is larger than the sum of its proper divisors (1038939194).

2077479466 is a wasteful number, since it uses less digits than its factorization.

2077479466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66488.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The square root of 2077479466 is about 45579.3754454797. The cubic root of 2077479466 is about 1275.9850321551.

The spelling of 2077479466 in words is "two billion, seventy-seven million, four hundred seventy-nine thousand, four hundred sixty-six".