1072608268 has 48 divisors (see below), whose sum is σ = 2068960320. Its totient is φ = 484284416.

The previous prime is 1072608263. The next prime is 1072608269. The reversal of 1072608268 is 8628062701.

It is a self number, because there is not a number n which added to its sum of digits gives 1072608268.

It is not an unprimeable number, because it can be changed into a prime (1072608263) 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, 327696 + ... + 330952.

It is an arithmetic number, because the mean of its divisors is an integer number (43103340).

Almost surely, 2^1072608268 is an apocalyptic number.

It is an amenable number.

1072608268 is a deficient number, since it is larger than the sum of its proper divisors (996352052).

1072608268 is a wasteful number, since it uses less digits than its factorization.

1072608268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474 (or 3472 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1072608268 is about 32750.6987406376. The cubic root of 1072608268 is about 1023.6395253706.

The spelling of 1072608268 in words is "one billion, seventy-two million, six hundred eight thousand, two hundred sixty-eight".