2755724898 has 64 divisors (see below), whose sum is σ = 5899122432. Its totient is φ = 856289280.

The previous prime is 2755724897. The next prime is 2755724899. The reversal of 2755724898 is 8984275572.

It is an interprime number because it is at equal distance from previous prime (2755724897) and next prime (2755724899).

It is a super-2 number, since 2×2755724898² = 15188039426914220808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2755724897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 949786 + ... + 952682.

It is an arithmetic number, because the mean of its divisors is an integer number (92173788).

Almost surely, 2^2755724898 is an apocalyptic number.

2755724898 is an abundant number, since it is smaller than the sum of its proper divisors (3143397534).

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

2755724898 is a wasteful number, since it uses less digits than its factorization.

2755724898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099.

The product of its digits is 11289600, while the sum is 57.

The square root of 2755724898 is about 52494.9987903610. The cubic root of 2755724898 is about 1401.9911968830.

The spelling of 2755724898 in words is "two billion, seven hundred fifty-five million, seven hundred twenty-four thousand, eight hundred ninety-eight".