1072574652 has 24 divisors (see below), whose sum is σ = 2503989376. Its totient is φ = 357337008.

The previous prime is 1072574647. The next prime is 1072574707. The reversal of 1072574652 is 2564752701.

It is a super-2 number, since 2×1072574652² = 2300832768225842208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1072574652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1353 + ... + 46335.

Almost surely, 2^1072574652 is an apocalyptic number.

1072574652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1072574652 is an abundant number, since it is smaller than the sum of its proper divisors (1431414724).

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

1072574652 is a wasteful number, since it uses less digits than its factorization.

1072574652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46977 (or 46975 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 1072574652 is about 32750.1855261921. The cubic root of 1072574652 is about 1023.6288314927.

The spelling of 1072574652 in words is "one billion, seventy-two million, five hundred seventy-four thousand, six hundred fifty-two".