3540627 has 6 divisors (see below), whose sum is σ = 5114252. Its totient is φ = 2360412.

The previous prime is 3540619. The next prime is 3540661. The reversal of 3540627 is 7260453.

It is a happy number.

3540627 is a `hidden beast` number, since 35 + 4 + 0 + 627 = 666.

It is not a de Polignac number, because 3540627 - 2³ = 3540619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3540627.

It is not an unprimeable number, because it can be changed into a prime (3540127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196693 + ... + 196710.

Almost surely, 2^3540627 is an apocalyptic number.

3540627 is a deficient number, since it is larger than the sum of its proper divisors (1573625).

3540627 is a wasteful number, since it uses less digits than its factorization.

3540627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393409 (or 393406 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3540627 is about 1881.6553882154. The cubic root of 3540627 is about 152.4146543868.

The spelling of 3540627 in words is "three million, five hundred forty thousand, six hundred twenty-seven".