78796962 has 40 divisors (see below), whose sum is σ = 177097536. Its totient is φ = 26186328.

The previous prime is 78796961. The next prime is 78796967. The reversal of 78796962 is 26969787.

It is a super-2 number, since 2×78796962² = 12417922440858888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 78796899 and 78796908.

It is not an unprimeable number, because it can be changed into a prime (78796961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81003 + ... + 81969.

Almost surely, 2^78796962 is an apocalyptic number.

78796962 is an abundant number, since it is smaller than the sum of its proper divisors (98300574).

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

78796962 is a wasteful number, since it uses less digits than its factorization.

78796962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1475 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 78796962 is about 8876.7652892256. The cubic root of 78796962 is about 428.7161308517.

It can be divided in two parts, 7879 and 6962, that added together give a palindrome (14841).

The spelling of 78796962 in words is "seventy-eight million, seven hundred ninety-six thousand, nine hundred sixty-two".