6361402 has 4 divisors (see below), whose sum is σ = 9542106. Its totient is φ = 3180700.

The previous prime is 6361379. The next prime is 6361423. The reversal of 6361402 is 2041636.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6046681 + 314721 = 2459^2 + 561^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1590349 + ... + 1590352.

Almost surely, 2^6361402 is an apocalyptic number.

6361402 is a deficient number, since it is larger than the sum of its proper divisors (3180704).

6361402 is a wasteful number, since it uses less digits than its factorization.

6361402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180703.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6361402 is about 2522.1819918475. The cubic root of 6361402 is about 185.2895587257.

The spelling of 6361402 in words is "six million, three hundred sixty-one thousand, four hundred two".