7365225408 has 28 divisors (see below), whose sum is σ = 19487159400. Its totient is φ = 2455075072.

The previous prime is 7365225403. The next prime is 7365225409. The reversal of 7365225408 is 8045225637.

It is a super-3 number, since 3×7365225408³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7365225408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7365225403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19180083 + ... + 19180466.

Almost surely, 2^7365225408 is an apocalyptic number.

It is an amenable number.

7365225408 is an abundant number, since it is smaller than the sum of its proper divisors (12121933992).

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

7365225408 is a wasteful number, since it uses less digits than its factorization.

7365225408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38360564 (or 38360554 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 7365225408 is about 85820.8914425852. The cubic root of 7365225408 is about 1945.6378853336.

The spelling of 7365225408 in words is "seven billion, three hundred sixty-five million, two hundred twenty-five thousand, four hundred eight".