3758628 has 12 divisors (see below), whose sum is σ = 8770160. Its totient is φ = 1252872.

The previous prime is 3758627. The next prime is 3758639. The reversal of 3758628 is 8268573.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3758621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156598 + ... + 156621.

Almost surely, 2^3758628 is an apocalyptic number.

It is an amenable number.

3758628 is an abundant number, since it is smaller than the sum of its proper divisors (5011532).

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

3758628 is a wasteful number, since it uses less digits than its factorization.

3758628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313226 (or 313224 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 3758628 is about 1938.7181332004. The cubic root of 3758628 is about 155.4806860418.

The spelling of 3758628 in words is "three million, seven hundred fifty-eight thousand, six hundred twenty-eight".