2493658070 has 16 divisors (see below), whose sum is σ = 4539019680. Its totient is φ = 986255424.

The previous prime is 2493658043. The next prime is 2493658093. The reversal of 2493658070 is 708563942.

It is a super-2 number, since 2×2493658070² = 12436661140152249800, 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 7 ways as a sum of consecutive naturals, for example, 1400042 + ... + 1401821.

It is an arithmetic number, because the mean of its divisors is an integer number (283688730).

Almost surely, 2^2493658070 is an apocalyptic number.

2493658070 is a deficient number, since it is larger than the sum of its proper divisors (2045361610).

2493658070 is a wasteful number, since it uses less digits than its factorization.

2493658070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801959.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 2493658070 is about 49936.5404288283. The cubic root of 2493658070 is about 1356.0601933902.

The spelling of 2493658070 in words is "two billion, four hundred ninety-three million, six hundred fifty-eight thousand, seventy".