2562642092 has 12 divisors (see below), whose sum is σ = 4496845920. Its totient is φ = 1277828976.

The previous prime is 2562642091. The next prime is 2562642109. The reversal of 2562642092 is 2902462652.

2562642092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2562642091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871367 + ... + 874302.

It is an arithmetic number, because the mean of its divisors is an integer number (374737160).

Almost surely, 2^2562642092 is an apocalyptic number.

It is an amenable number.

2562642092 is a deficient number, since it is larger than the sum of its proper divisors (1934203828).

2562642092 is a wasteful number, since it uses less digits than its factorization.

2562642092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746040 (or 1746038 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2562642092 is about 50622.5452935745. The cubic root of 2562642092 is about 1368.4512115493.

The spelling of 2562642092 in words is "two billion, five hundred sixty-two million, six hundred forty-two thousand, ninety-two".