2025472742 has 4 divisors (see below), whose sum is σ = 3038209116. Its totient is φ = 1012736370.

The previous prime is 2025472733. The next prime is 2025472753. The reversal of 2025472742 is 2472745202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2472745202 = 2 ⋅1236372601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506368184 + ... + 506368187.

It is an arithmetic number, because the mean of its divisors is an integer number (759552279).

Almost surely, 2^2025472742 is an apocalyptic number.

2025472742 is a deficient number, since it is larger than the sum of its proper divisors (1012736374).

2025472742 is a wasteful number, since it uses less digits than its factorization.

2025472742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012736373.

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

The square root of 2025472742 is about 45005.2523823609. The cubic root of 2025472742 is about 1265.2474411677.

The spelling of 2025472742 in words is "two billion, twenty-five million, four hundred seventy-two thousand, seven hundred forty-two".