2493029158 has 16 divisors (see below), whose sum is σ = 4034227680. Its totient is φ = 1151053696.

The previous prime is 2493029153. The next prime is 2493029171. The reversal of 2493029158 is 8519203942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493029153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689938 + ... + 693541.

It is an arithmetic number, because the mean of its divisors is an integer number (252139230).

Almost surely, 2^2493029158 is an apocalyptic number.

2493029158 is a deficient number, since it is larger than the sum of its proper divisors (1541198522).

2493029158 is a wasteful number, since it uses less digits than its factorization.

2493029158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383551.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 2493029158 is about 49930.2429194972. The cubic root of 2493029158 is about 1355.9461822719.

The spelling of 2493029158 in words is "two billion, four hundred ninety-three million, twenty-nine thousand, one hundred fifty-eight".