2148027574 has 48 divisors (see below), whose sum is σ = 4055665824. Its totient is φ = 835211520.

The previous prime is 2148027559. The next prime is 2148027589. The reversal of 2148027574 is 4757208412.

It is an interprime number because it is at equal distance from previous prime (2148027559) and next prime (2148027589).

It is a super-2 number, since 2×2148027574² = 9228044917328650952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1145902 + ... + 1147774.

It is an arithmetic number, because the mean of its divisors is an integer number (84493038).

Almost surely, 2^2148027574 is an apocalyptic number.

2148027574 is a deficient number, since it is larger than the sum of its proper divisors (1907638250).

2148027574 is a wasteful number, since it uses less digits than its factorization.

2148027574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581 (or 2570 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 2148027574 is about 46346.8183805534. The cubic root of 2148027574 is about 1290.2680720054.

The spelling of 2148027574 in words is "two billion, one hundred forty-eight million, twenty-seven thousand, five hundred seventy-four".