46409771 has 4 divisors (see below), whose sum is σ = 47489112. Its totient is φ = 45330432.

The previous prime is 46409743. The next prime is 46409807. The reversal of 46409771 is 17790464.

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 46409771 - 2¹⁴ = 46393387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46409071) 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, 539606 + ... + 539691.

It is an arithmetic number, because the mean of its divisors is an integer number (11872278).

Almost surely, 2^46409771 is an apocalyptic number.

46409771 is a deficient number, since it is larger than the sum of its proper divisors (1079341).

46409771 is a wasteful number, since it uses less digits than its factorization.

46409771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079340.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 46409771 is about 6812.4717247120. The cubic root of 46409771 is about 359.3655775828.

The spelling of 46409771 in words is "forty-six million, four hundred nine thousand, seven hundred seventy-one".