2490234375 has 48 divisors (see below), whose sum is σ = 4394531232. Its totient is φ = 1250000000.

The previous prime is 2490234349. The next prime is 2490234419. The reversal of 2490234375 is 5734320942.

It is not a de Polignac number, because 2490234375 - 2¹⁰ = 2490233351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146484367 + ... + 146484383.

It is an arithmetic number, because the mean of its divisors is an integer number (91552734).

Almost surely, 2^2490234375 is an apocalyptic number.

2490234375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2490234375 is a deficient number, since it is larger than the sum of its proper divisors (1904296857).

2490234375 is an frugal number, since it uses more digits than its factorization.

2490234375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 25 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 2490234375 is about 49902.2481958478. The cubic root of 2490234375 is about 1355.4393032814.

The spelling of 2490234375 in words is "two billion, four hundred ninety million, two hundred thirty-four thousand, three hundred seventy-five".