5785451378 has 8 divisors (see below), whose sum is σ = 9917916672. Its totient is φ = 2479479156.

The previous prime is 5785451363. The next prime is 5785451443. The reversal of 5785451378 is 8731545875.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206623250 + ... + 206623277.

It is an arithmetic number, because the mean of its divisors is an integer number (1239739584).

Almost surely, 2^5785451378 is an apocalyptic number.

5785451378 is a deficient number, since it is larger than the sum of its proper divisors (4132465294).

5785451378 is a wasteful number, since it uses less digits than its factorization.

5785451378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413246536.

The product of its digits is 4704000, while the sum is 53.

The square root of 5785451378 is about 76062.1547025852. The cubic root of 5785451378 is about 1795.1982491701.

The spelling of 5785451378 in words is "five billion, seven hundred eighty-five million, four hundred fifty-one thousand, three hundred seventy-eight".