1052226764 has 48 divisors (see below), whose sum is σ = 2057932800. Its totient is φ = 467824896.

The previous prime is 1052226743. The next prime is 1052226767. The reversal of 1052226764 is 4676222501.

It is a super-2 number, since 2×1052226764² = 2214362325755823392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052226767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597317 + ... + 599075.

It is an arithmetic number, because the mean of its divisors is an integer number (42873600).

Almost surely, 2^1052226764 is an apocalyptic number.

It is an amenable number.

1052226764 is a deficient number, since it is larger than the sum of its proper divisors (1005706036).

1052226764 is a wasteful number, since it uses less digits than its factorization.

1052226764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1052226764 is about 32438.0450089089. The cubic root of 1052226764 is about 1017.1143494401.

The spelling of 1052226764 in words is "one billion, fifty-two million, two hundred twenty-six thousand, seven hundred sixty-four".