3540702 has 24 divisors (see below), whose sum is σ = 7785288. Its totient is φ = 1072720.

The previous prime is 3540683. The next prime is 3540703. The reversal of 3540702 is 2070453.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1713 + ... + 3164.

It is an arithmetic number, because the mean of its divisors is an integer number (324387).

Almost surely, 2^3540702 is an apocalyptic number.

3540702 is an abundant number, since it is smaller than the sum of its proper divisors (4244586).

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

3540702 is a wasteful number, since it uses less digits than its factorization.

3540702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 3540702 is about 1881.6753173701. The cubic root of 3540702 is about 152.4157305633.

The spelling of 3540702 in words is "three million, five hundred forty thousand, seven hundred two".