4692789408 has 24 divisors (see below), whose sum is σ = 12318572448. Its totient is φ = 1564263104.

The previous prime is 4692789407. The next prime is 4692789457. The reversal of 4692789408 is 8049872964.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4692789407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24441516 + ... + 24441707.

It is an arithmetic number, because the mean of its divisors is an integer number (513273852).

Almost surely, 2^4692789408 is an apocalyptic number.

4692789408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4692789408 is an abundant number, since it is smaller than the sum of its proper divisors (7625783040).

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

4692789408 is a wasteful number, since it uses less digits than its factorization.

4692789408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48883236 (or 48883228 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The square root of 4692789408 is about 68503.9371715232. The cubic root of 4692789408 is about 1674.2116326233.

The spelling of 4692789408 in words is "four billion, six hundred ninety-two million, seven hundred eighty-nine thousand, four hundred eight".