78794352 has 180 divisors, whose sum is σ = 276570840. Its totient is φ = 20756736.

The previous prime is 78794341. The next prime is 78794377. The reversal of 78794352 is 25349787.

It is a junction number, because it is equal to n+sod(n) for n = 78794298 and 78794307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 91299 + ... + 92157.

Almost surely, 2^78794352 is an apocalyptic number.

78794352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 78794352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138285420).

78794352 is an abundant number, since it is smaller than the sum of its proper divisors (197776488).

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

78794352 is a wasteful number, since it uses less digits than its factorization.

78794352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 884 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 78794352 is about 8876.6182749964. The cubic root of 78794352 is about 428.7113973297.

It can be divided in two parts, 78 and 794352, that added together give a triangular number (794430 = T₁₂₆₀).

The spelling of 78794352 in words is "seventy-eight million, seven hundred ninety-four thousand, three hundred fifty-two".