1072453760 has 64 divisors (see below), whose sum is σ = 2930109120. Its totient is φ = 367696896.

The previous prime is 1072453757. The next prime is 1072453771. The reversal of 1072453760 is 673542701.

1072453760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 1072453760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115214 + ... + 124173.

It is an arithmetic number, because the mean of its divisors is an integer number (45782955).

Almost surely, 2^1072453760 is an apocalyptic number.

1072453760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1072453760 is an abundant number, since it is smaller than the sum of its proper divisors (1857655360).

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

1072453760 is an equidigital number, since it uses as much as digits as its factorization.

1072453760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239413 (or 239401 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 1072453760 is about 32748.3398052481. The cubic root of 1072453760 is about 1023.5903716409.

The spelling of 1072453760 in words is "one billion, seventy-two million, four hundred fifty-three thousand, seven hundred sixty".