2752499799 has 20 divisors (see below), whose sum is σ = 4699154064. Its totient is φ = 1572856704.

The previous prime is 2752499759. The next prime is 2752499803. The reversal of 2752499799 is 9979942572.

2752499799 is a `hidden beast` number, since 2 + 7 + 52 + 499 + 7 + 99 = 666.

It is not a de Polignac number, because 2752499799 - 2⁹ = 2752499287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752499759) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2426682 + ... + 2427815.

Almost surely, 2^2752499799 is an apocalyptic number.

2752499799 is a deficient number, since it is larger than the sum of its proper divisors (1946654265).

2752499799 is an equidigital number, since it uses as much as digits as its factorization.

2752499799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854516 (or 4854507 counting only the distinct ones).

The product of its digits is 25719120, while the sum is 63.

The square root of 2752499799 is about 52464.2716427094. The cubic root of 2752499799 is about 1401.4440540412. Note that the first 3 decimals are identical.

The spelling of 2752499799 in words is "two billion, seven hundred fifty-two million, four hundred ninety-nine thousand, seven hundred ninety-nine".