1364628472 has 8 divisors (see below), whose sum is σ = 2558678400. Its totient is φ = 682314232.

The previous prime is 1364628407. The next prime is 1364628527. The reversal of 1364628472 is 2748264631.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85289272 + ... + 85289287.

It is an arithmetic number, because the mean of its divisors is an integer number (319834800).

Almost surely, 2^1364628472 is an apocalyptic number.

It is an amenable number.

1364628472 is a deficient number, since it is larger than the sum of its proper divisors (1194049928).

1364628472 is a wasteful number, since it uses less digits than its factorization.

1364628472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170578565 (or 170578561 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 1364628472 is about 36940.8780621143. The cubic root of 1364628472 is about 1109.1870984616.

The spelling of 1364628472 in words is "one billion, three hundred sixty-four million, six hundred twenty-eight thousand, four hundred seventy-two".