1078750464 has 144 divisors (see below), whose sum is σ = 3156753600. Its totient is φ = 324321280.

The previous prime is 1078750457. The next prime is 1078750469. The reversal of 1078750464 is 4640578701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078750469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258324 + ... + 1259180.

It is an arithmetic number, because the mean of its divisors is an integer number (21921900).

Almost surely, 2^1078750464 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 1078750464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578376800).

1078750464 is an abundant number, since it is smaller than the sum of its proper divisors (2078003136).

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

1078750464 is a wasteful number, since it uses less digits than its factorization.

1078750464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 1078750464 is about 32844.3368634533. The cubic root of 1078750464 is about 1025.5897344757.

The spelling of 1078750464 in words is "one billion, seventy-eight million, seven hundred fifty thousand, four hundred sixty-four".