5451022 has 8 divisors (see below), whose sum is σ = 8199576. Its totient is φ = 2717832.

The previous prime is 5451001. The next prime is 5451029. The reversal of 5451022 is 2201545.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2908 + ... + 4399.

It is an arithmetic number, because the mean of its divisors is an integer number (1024947).

Almost surely, 2^5451022 is an apocalyptic number.

5451022 is a deficient number, since it is larger than the sum of its proper divisors (2748554).

5451022 is a wasteful number, since it uses less digits than its factorization.

5451022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5451022 is about 2334.7423840758. The cubic root of 5451022 is about 175.9918858174.

Adding to 5451022 its reverse (2201545), we get a palindrome (7652567).

It can be divided in two parts, 54 and 51022, that added together give a square (51076 = 226²).

The spelling of 5451022 in words is "five million, four hundred fifty-one thousand, twenty-two".