2690115474 has 8 divisors (see below), whose sum is σ = 5380230960. Its totient is φ = 896705156.

The previous prime is 2690115473. The next prime is 2690115497. The reversal of 2690115474 is 4745110962.

2690115474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2690115474 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2690115473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224176284 + ... + 224176295.

It is an arithmetic number, because the mean of its divisors is an integer number (672528870).

Almost surely, 2^2690115474 is an apocalyptic number.

2690115474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2690115474 is a wasteful number, since it uses less digits than its factorization.

2690115474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448352584.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 2690115474 is about 51866.3231201133. The cubic root of 2690115474 is about 1390.7753164746.

The spelling of 2690115474 in words is "two billion, six hundred ninety million, one hundred fifteen thousand, four hundred seventy-four".