7049172 has 48 divisors (see below), whose sum is σ = 17984960. Its totient is φ = 2135808.

The previous prime is 7049167. The next prime is 7049173. The reversal of 7049172 is 2719407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11079 + ... + 11697.

Almost surely, 2^7049172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7049172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8992480).

7049172 is an abundant number, since it is smaller than the sum of its proper divisors (10935788).

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

7049172 is a wasteful number, since it uses less digits than its factorization.

7049172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 7049172 is about 2655.0276834715. The cubic root of 7049172 is about 191.7399909330.

The spelling of 7049172 in words is "seven million, forty-nine thousand, one hundred seventy-two".