2698692474 has 32 divisors (see below), whose sum is σ = 5683898880. Its totient is φ = 851852592.

The previous prime is 2698692439. The next prime is 2698692533. The reversal of 2698692474 is 4742968962.

It is a Harshad number since it is a multiple of its sum of digits (57).

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 15 ways as a sum of consecutive naturals, for example, 407917 + ... + 414479.

It is an arithmetic number, because the mean of its divisors is an integer number (177621840).

Almost surely, 2^2698692474 is an apocalyptic number.

2698692474 is an abundant number, since it is smaller than the sum of its proper divisors (2985206406).

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

2698692474 is a wasteful number, since it uses less digits than its factorization.

2698692474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10194.

The product of its digits is 10450944, while the sum is 57.

The square root of 2698692474 is about 51948.9410286678. The cubic root of 2698692474 is about 1392.2518360831.

The spelling of 2698692474 in words is "two billion, six hundred ninety-eight million, six hundred ninety-two thousand, four hundred seventy-four".