1455050564 has 24 divisors (see below), whose sum is σ = 2898600768. Its totient is φ = 632630240.

The previous prime is 1455050563. The next prime is 1455050573. The reversal of 1455050564 is 4650505541.

It is not an unprimeable number, because it can be changed into a prime (1455050563) 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, 717887 + ... + 719910.

It is an arithmetic number, because the mean of its divisors is an integer number (120775032).

Almost surely, 2^1455050564 is an apocalyptic number.

It is an amenable number.

1455050564 is a deficient number, since it is larger than the sum of its proper divisors (1443550204).

1455050564 is a wasteful number, since it uses less digits than its factorization.

1455050564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437835 (or 1437833 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 1455050564 is about 38145.1250358417. The cubic root of 1455050564 is about 1133.1638080537.

The spelling of 1455050564 in words is "one billion, four hundred fifty-five million, fifty thousand, five hundred sixty-four".