1352464456 has 32 divisors (see below), whose sum is σ = 2923799040. Its totient is φ = 574495488.

The previous prime is 1352464439. The next prime is 1352464457. The reversal of 1352464456 is 6544642531.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1352464457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100536 + ... + 113191.

It is an arithmetic number, because the mean of its divisors is an integer number (91368720).

Almost surely, 2^1352464456 is an apocalyptic number.

It is an amenable number.

1352464456 is an abundant number, since it is smaller than the sum of its proper divisors (1571334584).

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

1352464456 is a wasteful number, since it uses less digits than its factorization.

1352464456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213853 (or 213849 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 1352464456 is about 36775.8678483595. The cubic root of 1352464456 is about 1105.8815691777.

The spelling of 1352464456 in words is "one billion, three hundred fifty-two million, four hundred sixty-four thousand, four hundred fifty-six".