1052244574 has 4 divisors (see below), whose sum is σ = 1578366864. Its totient is φ = 526122286.

The previous prime is 1052244569. The next prime is 1052244577. The reversal of 1052244574 is 4754422501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4754422501 = 5981 ⋅794921.

It is a super-2 number, since 2×1052244574² = 2214437287024882952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052244577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263061142 + ... + 263061145.

It is an arithmetic number, because the mean of its divisors is an integer number (394591716).

Almost surely, 2^1052244574 is an apocalyptic number.

1052244574 is a deficient number, since it is larger than the sum of its proper divisors (526122290).

1052244574 is an equidigital number, since it uses as much as digits as its factorization.

1052244574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526122289.

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 1052244574 is about 32438.3195310731. The cubic root of 1052244574 is about 1017.1200879701.

The spelling of 1052244574 in words is "one billion, fifty-two million, two hundred forty-four thousand, five hundred seventy-four".