1456041464 has 32 divisors (see below), whose sum is σ = 2806397280. Its totient is φ = 707704704.

The previous prime is 1456041463. The next prime is 1456041469. The reversal of 1456041464 is 4641406541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1456041463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 616574 + ... + 618930.

It is an arithmetic number, because the mean of its divisors is an integer number (87699915).

Almost surely, 2^1456041464 is an apocalyptic number.

It is an amenable number.

1456041464 is a deficient number, since it is larger than the sum of its proper divisors (1350355816).

1456041464 is a wasteful number, since it uses less digits than its factorization.

1456041464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487 (or 4483 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 1456041464 is about 38158.1113788405. Note that the first 3 decimals coincide. The cubic root of 1456041464 is about 1133.4209806110.

The spelling of 1456041464 in words is "one billion, four hundred fifty-six million, forty-one thousand, four hundred sixty-four".