3547002 has 16 divisors (see below), whose sum is σ = 7146720. Its totient is φ = 1173552.

The previous prime is 3547001. The next prime is 3547007. The reversal of 3547002 is 2007453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3547002.

It is not an unprimeable number, because it can be changed into a prime (3547001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293 + ... + 2960.

It is an arithmetic number, because the mean of its divisors is an integer number (446670).

Almost surely, 2^3547002 is an apocalyptic number.

3547002 is an abundant number, since it is smaller than the sum of its proper divisors (3599718).

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

3547002 is a wasteful number, since it uses less digits than its factorization.

3547002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397.

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

The square root of 3547002 is about 1883.3486135073. The cubic root of 3547002 is about 152.5060751857.

The spelling of 3547002 in words is "three million, five hundred forty-seven thousand, two".