2774598948 has 60 divisors (see below), whose sum is σ = 7912755312. Its totient is φ = 840786480.

The previous prime is 2774598947. The next prime is 2774598979. The reversal of 2774598948 is 8498954772.

It is not an unprimeable number, because it can be changed into a prime (2774598947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 385690 + ... + 392817.

Almost surely, 2^2774598948 is an apocalyptic number.

It is an amenable number.

2774598948 is an abundant number, since it is smaller than the sum of its proper divisors (5138156364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2774598948 is a wasteful number, since it uses less digits than its factorization.

2774598948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778534 (or 778523 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The square root of 2774598948 is about 52674.4620095925. The cubic root of 2774598948 is about 1405.1846783832.

The spelling of 2774598948 in words is "two billion, seven hundred seventy-four million, five hundred ninety-eight thousand, nine hundred forty-eight".