46272399 has 4 divisors (see below), whose sum is σ = 61696536. Its totient is φ = 30848264.

The previous prime is 46272379. The next prime is 46272403. The reversal of 46272399 is 99327264.

It is a happy number.

46272399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 46272399 - 2¹² = 46268303 is a prime.

It is a super-2 number, since 2×46272399² = 4282269818430402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46272399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46272319) 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, 7712064 + ... + 7712069.

It is an arithmetic number, because the mean of its divisors is an integer number (15424134).

Almost surely, 2^46272399 is an apocalyptic number.

46272399 is a deficient number, since it is larger than the sum of its proper divisors (15424137).

46272399 is a wasteful number, since it uses less digits than its factorization.

46272399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15424136.

The product of its digits is 163296, while the sum is 42.

The square root of 46272399 is about 6802.3818622597. The cubic root of 46272399 is about 359.0106555084.

The spelling of 46272399 in words is "forty-six million, two hundred seventy-two thousand, three hundred ninety-nine".