78948162 has 32 divisors (see below), whose sum is σ = 177422400. Its totient is φ = 26018784.

The previous prime is 78948151. The next prime is 78948169. The reversal of 78948162 is 26184987.

It is not an unprimeable number, because it can be changed into a prime (78948169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3408 + ... + 13019.

It is an arithmetic number, because the mean of its divisors is an integer number (5544450).

Almost surely, 2^78948162 is an apocalyptic number.

78948162 is an abundant number, since it is smaller than the sum of its proper divisors (98474238).

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

78948162 is a wasteful number, since it uses less digits than its factorization.

78948162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16527 (or 16521 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 78948162 is about 8885.2778234561. The cubic root of 78948162 is about 428.9901704433.

The spelling of 78948162 in words is "seventy-eight million, nine hundred forty-eight thousand, one hundred sixty-two".