7366878224 has 10 divisors (see below), whose sum is σ = 14273326590. Its totient is φ = 3683439104.

The previous prime is 7366878221. The next prime is 7366878241. The reversal of 7366878224 is 4228786637.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5126560000 + 2240318224 = 71600^2 + 47332^2 .

It is not an unprimeable number, because it can be changed into a prime (7366878221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230214929 + ... + 230214960.

It is an arithmetic number, because the mean of its divisors is an integer number (1427332659).

Almost surely, 2^7366878224 is an apocalyptic number.

It is an amenable number.

7366878224 is a deficient number, since it is larger than the sum of its proper divisors (6906448366).

7366878224 is a wasteful number, since it uses less digits than its factorization.

7366878224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460429897 (or 460429891 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The square root of 7366878224 is about 85830.5203526112. The cubic root of 7366878224 is about 1945.7834133942.

The spelling of 7366878224 in words is "seven billion, three hundred sixty-six million, eight hundred seventy-eight thousand, two hundred twenty-four".