4002474798 has 48 divisors (see below), whose sum is σ = 10493889120. Its totient is φ = 1076295168.

The previous prime is 4002474797. The next prime is 4002474799. The reversal of 4002474798 is 8974742004.

It is an interprime number because it is at equal distance from previous prime (4002474797) and next prime (4002474799).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002474793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932143 + ... + 936426.

It is an arithmetic number, because the mean of its divisors is an integer number (218622690).

Almost surely, 2^4002474798 is an apocalyptic number.

4002474798 is an abundant number, since it is smaller than the sum of its proper divisors (6491414322).

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

4002474798 is a wasteful number, since it uses less digits than its factorization.

4002474798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868601 (or 1868598 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 4002474798 is about 63265.1151741621. The cubic root of 4002474798 is about 1587.7283592216.

The spelling of 4002474798 in words is "four billion, two million, four hundred seventy-four thousand, seven hundred ninety-eight".