78032676 has 48 divisors (see below), whose sum is σ = 187689600. Its totient is φ = 25217280.

The previous prime is 78032671. The next prime is 78032681. The reversal of 78032676 is 67623087.

It is an interprime number because it is at equal distance from previous prime (78032671) and next prime (78032681).

It is not an unprimeable number, because it can be changed into a prime (78032671) 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 15 ways as a sum of consecutive naturals, for example, 97510 + ... + 98306.

It is an arithmetic number, because the mean of its divisors is an integer number (3910200).

Almost surely, 2^78032676 is an apocalyptic number.

It is an amenable number.

78032676 is an abundant number, since it is smaller than the sum of its proper divisors (109656924).

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

78032676 is a wasteful number, since it uses less digits than its factorization.

78032676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 78032676 is about 8833.6105868439. The cubic root of 78032676 is about 427.3255236843.

The spelling of 78032676 in words is "seventy-eight million, thirty-two thousand, six hundred seventy-six".