2347572 has 24 divisors (see below), whose sum is σ = 5546016. Its totient is φ = 772768.

The previous prime is 2347567. The next prime is 2347573. The reversal of 2347572 is 2757432.

It is a super-2 number, since 2×2347572² = 11022188590368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2347573) 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, 183 + ... + 2174.

It is an arithmetic number, because the mean of its divisors is an integer number (231084).

2^2347572 is an apocalyptic number.

It is an amenable number.

2347572 is an abundant number, since it is smaller than the sum of its proper divisors (3198444).

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

2347572 is a wasteful number, since it uses less digits than its factorization.

2347572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447 (or 2445 counting only the distinct ones).

The product of its digits is 11760, while the sum is 30.

The square root of 2347572 is about 1532.1788407363. The cubic root of 2347572 is about 132.9044860427.

The spelling of 2347572 in words is "two million, three hundred forty-seven thousand, five hundred seventy-two".