2572742000 has 40 divisors (see below), whose sum is σ = 6220894992. Its totient is φ = 1029096000.

The previous prime is 2572741973. The next prime is 2572742017. The reversal of 2572742000 is 2472752.

2572742000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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, 641186 + ... + 645185.

Almost surely, 2^2572742000 is an apocalyptic number.

2572742000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2572742000 is an abundant number, since it is smaller than the sum of its proper divisors (3648152992).

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

2572742000 is a wasteful number, since it uses less digits than its factorization.

2572742000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286394 (or 1286378 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 2572742000 is about 50722.2042107793. The cubic root of 2572742000 is about 1370.2466389562.

The spelling of 2572742000 in words is "two billion, five hundred seventy-two million, seven hundred forty-two thousand".