46401277 has 4 divisors (see below), whose sum is σ = 49970620. Its totient is φ = 42831936.

The previous prime is 46401263. The next prime is 46401283. The reversal of 46401277 is 77210464.

46401277 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 can be written as a sum of positive squares in 2 ways, for example, as 3511876 + 42889401 = 1874^2 + 6549^2 .

It is a cyclic number.

It is not a de Polignac number, because 46401277 - 2²³ = 38012669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46401877) 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, 1784652 + ... + 1784677.

It is an arithmetic number, because the mean of its divisors is an integer number (12492655).

Almost surely, 2^46401277 is an apocalyptic number.

It is an amenable number.

46401277 is a deficient number, since it is larger than the sum of its proper divisors (3569343).

46401277 is a wasteful number, since it uses less digits than its factorization.

46401277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569342.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 46401277 is about 6811.8482807532. The cubic root of 46401277 is about 359.3436523331.

The spelling of 46401277 in words is "forty-six million, four hundred one thousand, two hundred seventy-seven".