1387482700 has 36 divisors (see below), whose sum is σ = 3027696840. Its totient is φ = 551885440.

The previous prime is 1387482673. The next prime is 1387482703. The reversal of 1387482700 is 72847831.

It is not an unprimeable number, because it can be changed into a prime (1387482703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20857 + ... + 56656.

It is an arithmetic number, because the mean of its divisors is an integer number (84102690).

Almost surely, 2^1387482700 is an apocalyptic number.

1387482700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1387482700 is an abundant number, since it is smaller than the sum of its proper divisors (1640214140).

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

1387482700 is a wasteful number, since it uses less digits than its factorization.

1387482700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77706 (or 77699 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 1387482700 is about 37248.9288436594. The cubic root of 1387482700 is about 1115.3449166516.

The spelling of 1387482700 in words is "one billion, three hundred eighty-seven million, four hundred eighty-two thousand, seven hundred".