4272451 has 8 divisors (see below), whose sum is σ = 4434944. Its totient is φ = 4111560.

The previous prime is 4272449. The next prime is 4272461. The reversal of 4272451 is 1542724.

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

It is a cyclic number.

It is not a de Polignac number, because 4272451 - 2¹ = 4272449 is a prime.

It is a d-powerful number, because it can be written as 4 + 2 + 7 + 2³ + 4¹¹ + 5⁷ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4272461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8530 + ... + 9016.

It is an arithmetic number, because the mean of its divisors is an integer number (554368).

Almost surely, 2^4272451 is an apocalyptic number.

4272451 is a deficient number, since it is larger than the sum of its proper divisors (162493).

4272451 is a wasteful number, since it uses less digits than its factorization.

4272451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its digits is 2240, while the sum is 25.

The square root of 4272451 is about 2066.9908079138. The cubic root of 4272451 is about 162.2653148760.

The spelling of 4272451 in words is "four million, two hundred seventy-two thousand, four hundred fifty-one".