1059749870 has 16 divisors (see below), whose sum is σ = 1907979408. Its totient is φ = 423804480.

The previous prime is 1059749851. The next prime is 1059749881. The reversal of 1059749870 is 789479501.

It is a super-2 number, since 2×1059749870² = 2246139573930033800, 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 7 ways as a sum of consecutive naturals, for example, 49985 + ... + 67955.

It is an arithmetic number, because the mean of its divisors is an integer number (119248713).

Almost surely, 2^1059749870 is an apocalyptic number.

1059749870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1059749870 is a deficient number, since it is larger than the sum of its proper divisors (848229538).

1059749870 is a wasteful number, since it uses less digits than its factorization.

1059749870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23875.

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 1059749870 is about 32553.7996246214. The cubic root of 1059749870 is about 1019.5326161900.

The spelling of 1059749870 in words is "one billion, fifty-nine million, seven hundred forty-nine thousand, eight hundred seventy".