1052016456 has 64 divisors (see below), whose sum is σ = 2689689600. Its totient is φ = 342808128.

The previous prime is 1052016439. The next prime is 1052016479. The reversal of 1052016456 is 6546102501.

It is a super-2 number, since 2×1052016456² = 2213477247389599872, which contains 22 as substring.

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, 192595 + ... + 197981.

It is an arithmetic number, because the mean of its divisors is an integer number (42026400).

Almost surely, 2^1052016456 is an apocalyptic number.

It is an amenable number.

1052016456 is an abundant number, since it is smaller than the sum of its proper divisors (1637673144).

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

1052016456 is a wasteful number, since it uses less digits than its factorization.

1052016456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578 (or 5574 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1052016456 is about 32434.8031595692. The cubic root of 1052016456 is about 1017.0465815582.

Adding to 1052016456 its reverse (6546102501), we get a palindrome (7598118957).

The spelling of 1052016456 in words is "one billion, fifty-two million, sixteen thousand, four hundred fifty-six".