2616541448 has 8 divisors (see below), whose sum is σ = 4906015230. Its totient is φ = 1308270720.

The previous prime is 2616541423. The next prime is 2616541489. The reversal of 2616541448 is 8441456162.

It can be written as a sum of positive squares in only one way, i.e., 2051908804 + 564632644 = 45298^2 + 23762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-5 number, since 5×2616541448⁵ (a number of 48 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163533833 + ... + 163533848.

Almost surely, 2^2616541448 is an apocalyptic number.

It is an amenable number.

2616541448 is a deficient number, since it is larger than the sum of its proper divisors (2289473782).

2616541448 is a wasteful number, since it uses less digits than its factorization.

2616541448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327067687 (or 327067683 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 2616541448 is about 51152.1402093793. The cubic root of 2616541448 is about 1377.9788110883.

The spelling of 2616541448 in words is "two billion, six hundred sixteen million, five hundred forty-one thousand, four hundred forty-eight".