3738621360 has 40 divisors (see below), whose sum is σ = 11589726960. Its totient is φ = 996965632.

The previous prime is 3738621349. The next prime is 3738621371. The reversal of 3738621360 is 631268373.

It is an interprime number because it is at equal distance from previous prime (3738621349) and next prime (3738621371).

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7788555 + ... + 7789034.

It is an arithmetic number, because the mean of its divisors is an integer number (289743174).

Almost surely, 2^3738621360 is an apocalyptic number.

3738621360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3738621360 is an abundant number, since it is smaller than the sum of its proper divisors (7851105600).

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

3738621360 is a wasteful number, since it uses less digits than its factorization.

3738621360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15577605 (or 15577599 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 3738621360 is about 61144.2667794782. The cubic root of 3738621360 is about 1552.0432796058.

The spelling of 3738621360 in words is "three billion, seven hundred thirty-eight million, six hundred twenty-one thousand, three hundred sixty".