1072893552 has 40 divisors (see below), whose sum is σ = 2776389264. Its totient is φ = 357018624.

The previous prime is 1072893499. The next prime is 1072893553. The reversal of 1072893552 is 2553982701.

It is a happy number.

It is a super-2 number, since 2×1072893552² = 2302201147846353408, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072893553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9618 + ... + 47310.

Almost surely, 2^1072893552 is an apocalyptic number.

1072893552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1072893552 is an abundant number, since it is smaller than the sum of its proper divisors (1703495712).

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

1072893552 is a wasteful number, since it uses less digits than its factorization.

1072893552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38297 (or 38291 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 1072893552 is about 32755.0538390643. The cubic root of 1072893552 is about 1023.7302705509.

The spelling of 1072893552 in words is "one billion, seventy-two million, eight hundred ninety-three thousand, five hundred fifty-two".