1052641446 has 16 divisors (see below), whose sum is σ = 2105650944. Its totient is φ = 350819144.

The previous prime is 1052641433. The next prime is 1052641459. The reversal of 1052641446 is 6441462501.

It is an interprime number because it is at equal distance from previous prime (1052641433) and next prime (1052641459).

It is a super-2 number, since 2×1052641446² = 2216108027673941832, 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, 34111 + ... + 57173.

It is an arithmetic number, because the mean of its divisors is an integer number (131603184).

Almost surely, 2^1052641446 is an apocalyptic number.

1052641446 is an abundant number, since it is smaller than the sum of its proper divisors (1053009498).

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

1052641446 is a wasteful number, since it uses less digits than its factorization.

1052641446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30675.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1052641446 is about 32444.4362872897. The cubic root of 1052641446 is about 1017.2479466303.

It can be divided in two parts, 105 and 2641446, that added together give a triangular number (2641551 = T₂₂₉₈).

The spelling of 1052641446 in words is "one billion, fifty-two million, six hundred forty-one thousand, four hundred forty-six".