3772396992 has 224 divisors, whose sum is σ = 12461589504. Its totient is φ = 980582400.

The previous prime is 3772396973. The next prime is 3772397077. The reversal of 3772396992 is 2996932773.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1238992 + ... + 1242032.

It is an arithmetic number, because the mean of its divisors is an integer number (55632096).

Almost surely, 2^3772396992 is an apocalyptic number.

3772396992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3772396992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6230794752).

3772396992 is an abundant number, since it is smaller than the sum of its proper divisors (8689192512).

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

3772396992 is a wasteful number, since it uses less digits than its factorization.

3772396992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147 (or 3137 counting only the distinct ones).

The product of its digits is 7715736, while the sum is 57.

The square root of 3772396992 is about 61419.8420056581. The cubic root of 3772396992 is about 1556.7031228149.

The spelling of 3772396992 in words is "three billion, seven hundred seventy-two million, three hundred ninety-six thousand, nine hundred ninety-two".