1379064500 has 48 divisors (see below), whose sum is σ = 3285696960. Its totient is φ = 501476000.

The previous prime is 1379064487. The next prime is 1379064539. The reversal of 1379064500 is 54609731.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 119870 + ... + 130869.

It is an arithmetic number, because the mean of its divisors is an integer number (68452020).

Almost surely, 2^1379064500 is an apocalyptic number.

1379064500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1379064500 is an abundant number, since it is smaller than the sum of its proper divisors (1906632460).

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

1379064500 is a wasteful number, since it uses less digits than its factorization.

1379064500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250769 (or 250757 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1379064500 is about 37135.7577006313. The cubic root of 1379064500 is about 1113.0846483012.

The spelling of 1379064500 in words is "one billion, three hundred seventy-nine million, sixty-four thousand, five hundred".