76602225 has 48 divisors (see below), whose sum is σ = 147526272. Its totient is φ = 34344960.

The previous prime is 76602223. The next prime is 76602293. The reversal of 76602225 is 52220667.

It is not a de Polignac number, because 76602225 - 2¹ = 76602223 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76602192 and 76602201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76602223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26449 + ... + 29201.

It is an arithmetic number, because the mean of its divisors is an integer number (3073464).

Almost surely, 2^76602225 is an apocalyptic number.

76602225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

76602225 is a deficient number, since it is larger than the sum of its proper divisors (70924047).

76602225 is a wasteful number, since it uses less digits than its factorization.

76602225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826 (or 2821 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 76602225 is about 8752.2697056249. The cubic root of 76602225 is about 424.6982402349.

The spelling of 76602225 in words is "seventy-six million, six hundred two thousand, two hundred twenty-five".