46442477 has 4 divisors (see below), whose sum is σ = 46575900. Its totient is φ = 46309056.

The previous prime is 46442471. The next prime is 46442483. The reversal of 46442477 is 77424464.

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

It is an interprime number because it is at equal distance from previous prime (46442471) and next prime (46442483).

It can be written as a sum of positive squares in 2 ways, for example, as 34739236 + 11703241 = 5894^2 + 3421^2 .

It is a cyclic number.

It is not a de Polignac number, because 46442477 - 2⁶ = 46442413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46442477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442471) 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, 66188 + ... + 66885.

It is an arithmetic number, because the mean of its divisors is an integer number (11643975).

Almost surely, 2^46442477 is an apocalyptic number.

It is an amenable number.

46442477 is a deficient number, since it is larger than the sum of its proper divisors (133423).

46442477 is a wasteful number, since it uses less digits than its factorization.

46442477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133422.

The product of its digits is 150528, while the sum is 38.

The square root of 46442477 is about 6814.8717522782. The cubic root of 46442477 is about 359.4499754043.

The spelling of 46442477 in words is "forty-six million, four hundred forty-two thousand, four hundred seventy-seven".