78948760 has 32 divisors (see below), whose sum is σ = 193784400. Its totient is φ = 28708480.

The previous prime is 78948733. The next prime is 78948763. The reversal of 78948760 is 6784987.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78948763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89275 + ... + 90154.

Almost surely, 2^78948760 is an apocalyptic number.

It is an amenable number.

78948760 is an abundant number, since it is smaller than the sum of its proper divisors (114835640).

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

78948760 is a wasteful number, since it uses less digits than its factorization.

78948760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179451 (or 179447 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 78948760 is about 8885.3114745629. The cubic root of 78948760 is about 428.9912535822.

The spelling of 78948760 in words is "seventy-eight million, nine hundred forty-eight thousand, seven hundred sixty".