7202481 has 32 divisors (see below), whose sum is σ = 11461632. Its totient is φ = 3965760.

The previous prime is 7202477. The next prime is 7202513. The reversal of 7202481 is 1842027.

It is not a de Polignac number, because 7202481 - 2² = 7202477 is a prime.

It is a super-2 number, since 2×7202481² = 103751465110722, which contains 22 as substring.

It is a Curzon number.

7202481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7202401) 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, 44106 + ... + 44268.

It is an arithmetic number, because the mean of its divisors is an integer number (358176).

Almost surely, 2^7202481 is an apocalyptic number.

It is an amenable number.

7202481 is a deficient number, since it is larger than the sum of its proper divisors (4259151).

7202481 is a wasteful number, since it uses less digits than its factorization.

7202481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 7202481 is about 2683.7438402351. The cubic root of 7202481 is about 193.1200538108.

The spelling of 7202481 in words is "seven million, two hundred two thousand, four hundred eighty-one".