2472509742 has 16 divisors (see below), whose sum is σ = 5004599040. Its totient is φ = 814239992.

The previous prime is 2472509723. The next prime is 2472509771. The reversal of 2472509742 is 2479052742.

2472509742 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2472509742² = 12226608848569813128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2472509694 and 2472509703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2481942 + ... + 2482937.

It is an arithmetic number, because the mean of its divisors is an integer number (312787440).

Almost surely, 2^2472509742 is an apocalyptic number.

2472509742 is an abundant number, since it is smaller than the sum of its proper divisors (2532089298).

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

2472509742 is a wasteful number, since it uses less digits than its factorization.

2472509742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964967.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 2472509742 is about 49724.3375219821. The cubic root of 2472509742 is about 1352.2157927178.

The spelling of 2472509742 in words is "two billion, four hundred seventy-two million, five hundred nine thousand, seven hundred forty-two".