804151950 has 48 divisors (see below), whose sum is σ = 2279199360. Its totient is φ = 183805920.

The previous prime is 804151949. The next prime is 804151961. The reversal of 804151950 is 59151408.

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, 381880 + ... + 383979.

It is an arithmetic number, because the mean of its divisors is an integer number (47483320).

Almost surely, 2^804151950 is an apocalyptic number.

804151950 is an abundant number, since it is smaller than the sum of its proper divisors (1475047410).

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

804151950 is a wasteful number, since it uses less digits than its factorization.

804151950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765881 (or 765876 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 804151950 is about 28357.5730625877. The cubic root of 804151950 is about 929.9209668067.

The spelling of 804151950 in words is "eight hundred four million, one hundred fifty-one thousand, nine hundred fifty".