4551046 has 8 divisors (see below), whose sum is σ = 6897240. Its totient is φ = 2251968.

The previous prime is 4551023. The next prime is 4551049. The reversal of 4551046 is 6401554.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4551046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4551049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11536 + ... + 11923.

It is an arithmetic number, because the mean of its divisors is an integer number (862155).

Almost surely, 2^4551046 is an apocalyptic number.

4551046 is a deficient number, since it is larger than the sum of its proper divisors (2346194).

4551046 is a wasteful number, since it uses less digits than its factorization.

4551046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23558.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4551046 is about 2133.3180728621. The cubic root of 4551046 is about 165.7182766861.

The spelling of 4551046 in words is "four million, five hundred fifty-one thousand, forty-six".