5545402 has 8 divisors (see below), whose sum is σ = 8368416. Its totient is φ = 2755932.

The previous prime is 5545399. The next prime is 5545403. The reversal of 5545402 is 2045455.

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

It is not an unprimeable number, because it can be changed into a prime (5545403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7968 + ... + 8635.

It is an arithmetic number, because the mean of its divisors is an integer number (1046052).

Almost surely, 2^5545402 is an apocalyptic number.

5545402 is a deficient number, since it is larger than the sum of its proper divisors (2823014).

5545402 is a wasteful number, since it uses less digits than its factorization.

5545402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16772.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5545402 is about 2354.8677245230. The cubic root of 5545402 is about 177.0017981028.

The spelling of 5545402 in words is "five million, five hundred forty-five thousand, four hundred two".