1007578652 has 12 divisors (see below), whose sum is σ = 1767041640. Its totient is φ = 502709616.

The previous prime is 1007578633. The next prime is 1007578681. The reversal of 1007578652 is 2568757001.

1007578652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1007578652² = 2030429479932274208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267827 + ... + 271562.

It is an arithmetic number, because the mean of its divisors is an integer number (147253470).

Almost surely, 2^1007578652 is an apocalyptic number.

It is an amenable number.

1007578652 is a deficient number, since it is larger than the sum of its proper divisors (759462988).

1007578652 is a wasteful number, since it uses less digits than its factorization.

1007578652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539860 (or 539858 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The square root of 1007578652 is about 31742.3794319203. The cubic root of 1007578652 is about 1002.5198622939.

The spelling of 1007578652 in words is "one billion, seven million, five hundred seventy-eight thousand, six hundred fifty-two".