3739375620 has 72 divisors (see below), whose sum is σ = 11708686080. Its totient is φ = 964998720.

The previous prime is 3739375571. The next prime is 3739375643. The reversal of 3739375620 is 265739373.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329490 + ... + 340649.

It is an arithmetic number, because the mean of its divisors is an integer number (162620640).

Almost surely, 2^3739375620 is an apocalyptic number.

3739375620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3739375620 is an abundant number, since it is smaller than the sum of its proper divisors (7969310460).

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

3739375620 is a wasteful number, since it uses less digits than its factorization.

3739375620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670185 (or 670180 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 45.

The square root of 3739375620 is about 61150.4343402400. The cubic root of 3739375620 is about 1552.1476465488.

The spelling of 3739375620 in words is "three billion, seven hundred thirty-nine million, three hundred seventy-five thousand, six hundred twenty".