8978076950 has 48 divisors (see below), whose sum is σ = 16848140400. Its totient is φ = 3559317120.

The previous prime is 8978076949. The next prime is 8978076971. The reversal of 8978076950 is 596708798.

It is a self number, because there is not a number n which added to its sum of digits gives 8978076950.

It is a congruent number.

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, 4372124 + ... + 4374176.

It is an arithmetic number, because the mean of its divisors is an integer number (351002925).

Almost surely, 2^8978076950 is an apocalyptic number.

8978076950 is a deficient number, since it is larger than the sum of its proper divisors (7870063450).

8978076950 is a wasteful number, since it uses less digits than its factorization.

8978076950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801 (or 2796 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 59.

The square root of 8978076950 is about 94752.7147368348. The cubic root of 8978076950 is about 2078.3934949449.

The spelling of 8978076950 in words is "eight billion, nine hundred seventy-eight million, seventy-six thousand, nine hundred fifty".