1051764252 has 48 divisors (see below), whose sum is σ = 3059680512. Its totient is φ = 273185280.

The previous prime is 1051764239. The next prime is 1051764269. The reversal of 1051764252 is 2524671501.

1051764252 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 2×1051764252² = 2212416083570239008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568213 + ... + 570060.

It is an arithmetic number, because the mean of its divisors is an integer number (63743344).

Almost surely, 2^1051764252 is an apocalyptic number.

1051764252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1051764252 is an abundant number, since it is smaller than the sum of its proper divisors (2007916260).

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

1051764252 is a wasteful number, since it uses less digits than its factorization.

1051764252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138298 (or 1138296 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 1051764252 is about 32430.9150657209. The cubic root of 1051764252 is about 1016.9653015507.

The spelling of 1051764252 in words is "one billion, fifty-one million, seven hundred sixty-four thousand, two hundred fifty-two".