2654994562 has 16 divisors (see below), whose sum is σ = 4436975232. Its totient is φ = 1181138320.

The previous prime is 2654994553. The next prime is 2654994571.

2654994562 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (2654994553) and next prime (2654994571).

It is a super-2 number, since 2×2654994562² = 14097992248499143688, which contains 22 as substring.

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, 1282813 + ... + 1284880.

It is an arithmetic number, because the mean of its divisors is an integer number (277310952).

Almost surely, 2^2654994562 is an apocalyptic number.

2654994562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2654994562 is a deficient number, since it is larger than the sum of its proper divisors (1781980670).

2654994562 is a wasteful number, since it uses less digits than its factorization.

2654994562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567753.

The product of its digits is 4665600, while the sum is 52.

The square root of 2654994562 is about 51526.6393431592. The cubic root of 2654994562 is about 1384.6963432177.

The spelling of 2654994562 in words is "two billion, six hundred fifty-four million, nine hundred ninety-four thousand, five hundred sixty-two".