2437972452 has 48 divisors (see below), whose sum is σ = 6335190400. Its totient is φ = 810790560.

The previous prime is 2437972451. The next prime is 2437972541. The reversal of 2437972452 is 2542797342.

It is a junction number, because it is equal to n+sod(n) for n = 2437972398 and 2437972407.

It is not an unprimeable number, because it can be changed into a prime (2437972451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21702 + ... + 73122.

Almost surely, 2^2437972452 is an apocalyptic number.

It is an amenable number.

2437972452 is an abundant number, since it is smaller than the sum of its proper divisors (3897217948).

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

2437972452 is a wasteful number, since it uses less digits than its factorization.

2437972452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51873 (or 51865 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 2437972452 is about 49375.8286208951. The cubic root of 2437972452 is about 1345.8900981590.

The spelling of 2437972452 in words is "two billion, four hundred thirty-seven million, nine hundred seventy-two thousand, four hundred fifty-two".