2077479465 has 8 divisors (see below), whose sum is σ = 3323967168. Its totient is φ = 1107989040.

The previous prime is 2077479451. The next prime is 2077479491. The reversal of 2077479465 is 5649747702.

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

It is not a de Polignac number, because 2077479465 - 2⁵ = 2077479433 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 69249301 + ... + 69249330.

It is an arithmetic number, because the mean of its divisors is an integer number (415495896).

Almost surely, 2^2077479465 is an apocalyptic number.

It is an amenable number.

2077479465 is a deficient number, since it is larger than the sum of its proper divisors (1246487703).

2077479465 is a wasteful number, since it uses less digits than its factorization.

2077479465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138498639.

The product of its (nonzero) digits is 2963520, while the sum is 51.

The square root of 2077479465 is about 45579.3754345099. The cubic root of 2077479465 is about 1275.9850319503.

The spelling of 2077479465 in words is "two billion, seventy-seven million, four hundred seventy-nine thousand, four hundred sixty-five".