46601131 has 8 divisors (see below), whose sum is σ = 49406544. Its totient is φ = 43802880.

The previous prime is 46601117. The next prime is 46601141. The reversal of 46601131 is 13110664.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46601131 - 2⁵ = 46601099 is a prime.

It is a super-2 number, since 2×46601131² = 4343330820958322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46601101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17871 + ... + 20311.

It is an arithmetic number, because the mean of its divisors is an integer number (6175818).

Almost surely, 2^46601131 is an apocalyptic number.

46601131 is a deficient number, since it is larger than the sum of its proper divisors (2805413).

46601131 is a wasteful number, since it uses less digits than its factorization.

46601131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 46601131 is about 6826.5021057640. The cubic root of 46601131 is about 359.8588206705.

Adding to 46601131 its reverse (13110664), we get a palindrome (59711795).

The spelling of 46601131 in words is "forty-six million, six hundred one thousand, one hundred thirty-one".