3922498776 has 128 divisors (see below), whose sum is σ = 11820556800. Its totient is φ = 1059609600.

The previous prime is 3922498753. The next prime is 3922498777. The reversal of 3922498776 is 6778942293.

3922498776 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922498777) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2236716 + ... + 2238468.

It is an arithmetic number, because the mean of its divisors is an integer number (92348100).

Almost surely, 2^3922498776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3922498776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5910278400).

3922498776 is an abundant number, since it is smaller than the sum of its proper divisors (7898058024).

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

3922498776 is a wasteful number, since it uses less digits than its factorization.

3922498776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489 (or 2485 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 3922498776 is about 62629.8553087902. The cubic root of 3922498776 is about 1577.0819901702.

The spelling of 3922498776 in words is "three billion, nine hundred twenty-two million, four hundred ninety-eight thousand, seven hundred seventy-six".