2737243452 has 48 divisors (see below), whose sum is σ = 6433700000. Its totient is φ = 905748480.

The previous prime is 2737243433. The next prime is 2737243513. The reversal of 2737243452 is 2543427372.

It is a self number, because there is not a number n which added to its sum of digits gives 2737243452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190924 + ... + 2192172.

Almost surely, 2^2737243452 is an apocalyptic number.

It is an amenable number.

2737243452 is an abundant number, since it is smaller than the sum of its proper divisors (3696456548).

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

2737243452 is a wasteful number, since it uses less digits than its factorization.

2737243452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2444 counting only the distinct ones).

The product of its digits is 282240, while the sum is 39.

The square root of 2737243452 is about 52318.6721161766. The cubic root of 2737243452 is about 1398.8499827984.

The spelling of 2737243452 in words is "two billion, seven hundred thirty-seven million, two hundred forty-three thousand, four hundred fifty-two".