2775464996 has 6 divisors (see below), whose sum is σ = 4857063750. Its totient is φ = 1387732496.

The previous prime is 2775464953. The next prime is 2775465019. The reversal of 2775464996 is 6994645772.

It can be written as a sum of positive squares in only one way, i.e., 2669168896 + 106296100 = 51664^2 + 10310^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346933121 + ... + 346933128.

It is an arithmetic number, because the mean of its divisors is an integer number (809510625).

Almost surely, 2^2775464996 is an apocalyptic number.

It is an amenable number.

2775464996 is a deficient number, since it is larger than the sum of its proper divisors (2081598754).

2775464996 is a wasteful number, since it uses less digits than its factorization.

2775464996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693866253 (or 693866251 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 59.

The square root of 2775464996 is about 52682.6821261029. The cubic root of 2775464996 is about 1405.3308653706.

The spelling of 2775464996 in words is "two billion, seven hundred seventy-five million, four hundred sixty-four thousand, nine hundred ninety-six".