3720675 has 48 divisors (see below), whose sum is σ = 7420160. Its totient is φ = 1607040.

The previous prime is 3720667. The next prime is 3720677. The reversal of 3720675 is 5760273.

It is not a de Polignac number, because 3720675 - 2³ = 3720667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720677) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9789 + ... + 10161.

Almost surely, 2^3720675 is an apocalyptic number.

3720675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3720675 is a deficient number, since it is larger than the sum of its proper divisors (3699485).

3720675 is a wasteful number, since it uses less digits than its factorization.

3720675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 3720675 is about 1928.9051298599. The cubic root of 3720675 is about 154.9555890802.

The spelling of 3720675 in words is "three million, seven hundred twenty thousand, six hundred seventy-five".