1072500612 has 12 divisors (see below), whose sum is σ = 2502501456. Its totient is φ = 357500200.

The previous prime is 1072500593. The next prime is 1072500613. The reversal of 1072500612 is 2160052701.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1072500613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44687514 + ... + 44687537.

It is an arithmetic number, because the mean of its divisors is an integer number (208541788).

Almost surely, 2^1072500612 is an apocalyptic number.

1072500612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1072500612 is an abundant number, since it is smaller than the sum of its proper divisors (1430000844).

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

1072500612 is a wasteful number, since it uses less digits than its factorization.

1072500612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89375058 (or 89375056 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1072500612 is about 32749.0551314080. The cubic root of 1072500612 is about 1023.6052771966.

The spelling of 1072500612 in words is "one billion, seventy-two million, five hundred thousand, six hundred twelve".