8049402 has 32 divisors (see below), whose sum is σ = 18668160. Its totient is φ = 2566080.

The previous prime is 8049401. The next prime is 8049403. The reversal of 8049402 is 2049408.

It is an interprime number because it is at equal distance from previous prime (8049401) and next prime (8049403).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (8049401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1999 + ... + 4482.

It is an arithmetic number, because the mean of its divisors is an integer number (583380).

Almost surely, 2^8049402 is an apocalyptic number.

8049402 is an abundant number, since it is smaller than the sum of its proper divisors (10618758).

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

8049402 is a wasteful number, since it uses less digits than its factorization.

8049402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515 (or 6509 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8049402 is about 2837.1468062122. The cubic root of 8049402 is about 200.4108388128.

The spelling of 8049402 in words is "eight million, forty-nine thousand, four hundred two".