350780076 has 72 divisors (see below), whose sum is σ = 909954864. Its totient is φ = 113892480.

The previous prime is 350780021. The next prime is 350780081. The reversal of 350780076 is 670087053.

350780076 is a `hidden beast` number, since 3 + 507 + 80 + 0 + 76 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 350780076.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298971 + ... + 300141.

It is an arithmetic number, because the mean of its divisors is an integer number (12638262).

Almost surely, 2^350780076 is an apocalyptic number.

350780076 is a gapful number since it is divisible by the number (36) 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 350780076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454977432).

350780076 is an abundant number, since it is smaller than the sum of its proper divisors (559174788).

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

350780076 is a wasteful number, since it uses less digits than its factorization.

350780076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 350780076 is about 18729.1237381785. The cubic root of 350780076 is about 705.2530493449.

The spelling of 350780076 in words is "three hundred fifty million, seven hundred eighty thousand, seventy-six".