4892440770 has 384 divisors, whose sum is σ = 15969484800. Its totient is φ = 1061424000.

The previous prime is 4892440733. The next prime is 4892440811. The reversal of 4892440770 is 770442984.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 32400195 + ... + 32400345.

It is an arithmetic number, because the mean of its divisors is an integer number (41587200).

Almost surely, 2^4892440770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892440770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7984742400).

4892440770 is an abundant number, since it is smaller than the sum of its proper divisors (11077044030).

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

4892440770 is a wasteful number, since it uses less digits than its factorization.

4892440770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 4892440770 is about 69945.9846595929. The cubic root of 4892440770 is about 1697.6253777801.

The spelling of 4892440770 in words is "four billion, eight hundred ninety-two million, four hundred forty thousand, seven hundred seventy".