1051864760 has 16 divisors (see below), whose sum is σ = 2366695800. Its totient is φ = 420745888.

The previous prime is 1051864741. The next prime is 1051864769. The reversal of 1051864760 is 674681501.

It is a super-2 number, since 2×1051864760² = 2212838946659715200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051864769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13148270 + ... + 13148349.

Almost surely, 2^1051864760 is an apocalyptic number.

1051864760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051864760 is an abundant number, since it is smaller than the sum of its proper divisors (1314831040).

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

1051864760 is a wasteful number, since it uses less digits than its factorization.

1051864760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26296630 (or 26296626 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1051864760 is about 32432.4645995336. The cubic root of 1051864760 is about 1016.9976947074.

The spelling of 1051864760 in words is "one billion, fifty-one million, eight hundred sixty-four thousand, seven hundred sixty".