46277897 has 4 divisors (see below), whose sum is σ = 46736196. Its totient is φ = 45819600.

The previous prime is 46277887. The next prime is 46277921. The reversal of 46277897 is 79877264.

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 42758521 + 3519376 = 6539^2 + 1876^2 .

It is a cyclic number.

It is not a de Polignac number, because 46277897 - 2¹⁴ = 46261513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46277867) 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, 228998 + ... + 229199.

It is an arithmetic number, because the mean of its divisors is an integer number (11684049).

Almost surely, 2^46277897 is an apocalyptic number.

It is an amenable number.

46277897 is a deficient number, since it is larger than the sum of its proper divisors (458299).

46277897 is a wasteful number, since it uses less digits than its factorization.

46277897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458298.

The product of its digits is 1185408, while the sum is 50.

The square root of 46277897 is about 6802.7859734082. The cubic root of 46277897 is about 359.0248739370.

It can be divided in two parts, 46277 and 897, that added together give a palindrome (47174).

The spelling of 46277897 in words is "forty-six million, two hundred seventy-seven thousand, eight hundred ninety-seven".