2605762248 has 16 divisors (see below), whose sum is σ = 6514405680. Its totient is φ = 868587408.

The previous prime is 2605762219. The next prime is 2605762279. The reversal of 2605762248 is 8422675062.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54286690 + ... + 54286737.

It is an arithmetic number, because the mean of its divisors is an integer number (407150355).

Almost surely, 2^2605762248 is an apocalyptic number.

It is an amenable number.

2605762248 is an abundant number, since it is smaller than the sum of its proper divisors (3908643432).

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

2605762248 is a wasteful number, since it uses less digits than its factorization.

2605762248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108573436 (or 108573432 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2605762248 is about 51046.6673544904. The cubic root of 2605762248 is about 1376.0839493243.

The spelling of 2605762248 in words is "two billion, six hundred five million, seven hundred sixty-two thousand, two hundred forty-eight".