1073777796 has 240 divisors, whose sum is σ = 3506173440. Its totient is φ = 279002880.

The previous prime is 1073777779. The next prime is 1073777807. The reversal of 1073777796 is 6977773701.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2329006 + ... + 2329466.

It is an arithmetic number, because the mean of its divisors is an integer number (14609056).

Almost surely, 2^1073777796 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 1073777796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1753086720).

1073777796 is an abundant number, since it is smaller than the sum of its proper divisors (2432395644).

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

1073777796 is a wasteful number, since it uses less digits than its factorization.

1073777796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 2722734, while the sum is 54.

The square root of 1073777796 is about 32768.5488845631. The cubic root of 1073777796 is about 1024.0114350631.

The spelling of 1073777796 in words is "one billion, seventy-three million, seven hundred seventy-seven thousand, seven hundred ninety-six".