2590148492 has 24 divisors (see below), whose sum is σ = 4801784400. Its totient is φ = 1218286080.

The previous prime is 2590148489. The next prime is 2590148513. The reversal of 2590148492 is 2948410952.

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, 146759 + ... + 163457.

It is an arithmetic number, because the mean of its divisors is an integer number (200074350).

Almost surely, 2^2590148492 is an apocalyptic number.

It is an amenable number.

2590148492 is a deficient number, since it is larger than the sum of its proper divisors (2211635908).

2590148492 is a wasteful number, since it uses less digits than its factorization.

2590148492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19001 (or 18999 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 2590148492 is about 50893.5014712095. The cubic root of 2590148492 is about 1373.3299379112.

The spelling of 2590148492 in words is "two billion, five hundred ninety million, one hundred forty-eight thousand, four hundred ninety-two".