7098572481 has 64 divisors (see below), whose sum is σ = 12897970176. Its totient is φ = 3353011200.

The previous prime is 7098572477. The next prime is 7098572521. The reversal of 7098572481 is 1842758907.

It is not a de Polignac number, because 7098572481 - 2² = 7098572477 is a prime.

It is a super-2 number, since 2×7098572481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7098572431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183561 + ... + 218841.

It is an arithmetic number, because the mean of its divisors is an integer number (201530784).

Almost surely, 2^7098572481 is an apocalyptic number.

It is an amenable number.

7098572481 is a deficient number, since it is larger than the sum of its proper divisors (5799397695).

7098572481 is a wasteful number, since it uses less digits than its factorization.

7098572481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35382.

The product of its (nonzero) digits is 1128960, while the sum is 51.

The square root of 7098572481 is about 84253.0265391102. The cubic root of 7098572481 is about 1921.8685225105.

The spelling of 7098572481 in words is "seven billion, ninety-eight million, five hundred seventy-two thousand, four hundred eighty-one".