3746678500 has 24 divisors (see below), whose sum is σ = 8182746936. Its totient is φ = 1498671200.

The previous prime is 3746678483. The next prime is 3746678513. The reversal of 3746678500 is 58766473.

It can be written as a sum of positive squares in 4 ways, for example, as 297700516 + 3448977984 = 17254^2 + 58728^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3746179 + ... + 3747178.

It is an arithmetic number, because the mean of its divisors is an integer number (340947789).

Almost surely, 2^3746678500 is an apocalyptic number.

It is an amenable number.

3746678500 is an abundant number, since it is smaller than the sum of its proper divisors (4436068436).

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

3746678500 is a wasteful number, since it uses less digits than its factorization.

3746678500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7493376 (or 7493364 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 3746678500 is about 61210.1176277256. The cubic root of 3746678500 is about 1553.1574209151.

The spelling of 3746678500 in words is "three billion, seven hundred forty-six million, six hundred seventy-eight thousand, five hundred".