7378992000 has 1024 divisors, whose sum is σ = 30551040000. Its totient is φ = 1741824000.

The previous prime is 7378991957. The next prime is 7378992007. The reversal of 7378992000 is 2998737.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7378992007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 238031985 + ... + 238032015.

It is an arithmetic number, because the mean of its divisors is an integer number (29835000).

Almost surely, 2^7378992000 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 7378992000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15275520000).

7378992000 is an abundant number, since it is smaller than the sum of its proper divisors (23172048000).

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

7378992000 is a wasteful number, since it uses less digits than its factorization.

7378992000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 7378992000 is about 85901.0593648297. The cubic root of 7378992000 is about 1946.8493500499.

The spelling of 7378992000 in words is "seven billion, three hundred seventy-eight million, nine hundred ninety-two thousand".