1052764000 has 48 divisors (see below), whose sum is σ = 2586650976. Its totient is φ = 421104000.

The previous prime is 1052763961. The next prime is 1052764019. The reversal of 1052764000 is 4672501.

It is a super-2 number, since 2×1052764000² = 2216624079392000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 127596 + ... + 135595.

It is an arithmetic number, because the mean of its divisors is an integer number (53888562).

Almost surely, 2^1052764000 is an apocalyptic number.

1052764000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052764000 is an abundant number, since it is smaller than the sum of its proper divisors (1533886976).

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

1052764000 is an equidigital number, since it uses as much as digits as its factorization.

1052764000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263216 (or 263198 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1052764000 is about 32446.3249074529. The cubic root of 1052764000 is about 1017.2874228664.

The spelling of 1052764000 in words is "one billion, fifty-two million, seven hundred sixty-four thousand".