2472745202 has 4 divisors (see below), whose sum is σ = 3709117806. Its totient is φ = 1236372600.

The previous prime is 2472745189. The next prime is 2472745211. The reversal of 2472745202 is 2025472742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2025472742 = 2 ⋅1012736371.

It can be written as a sum of positive squares in only one way, i.e., 1916775961 + 555969241 = 43781^2 + 23579^2 .

It is a super-2 number, since 2×2472745202² = 12228937668028041608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618186299 + ... + 618186302.

Almost surely, 2^2472745202 is an apocalyptic number.

2472745202 is a deficient number, since it is larger than the sum of its proper divisors (1236372604).

2472745202 is a wasteful number, since it uses less digits than its factorization.

2472745202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236372603.

The product of its (nonzero) digits is 62720, while the sum is 35.

The square root of 2472745202 is about 49726.7051190806. The cubic root of 2472745202 is about 1352.2587157201.

The spelling of 2472745202 in words is "two billion, four hundred seventy-two million, seven hundred forty-five thousand, two hundred two".