46016531 has 8 divisors (see below), whose sum is σ = 50252400. Its totient is φ = 41789440.

The previous prime is 46016521. The next prime is 46016539. The reversal of 46016531 is 13561064.

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

It is not a de Polignac number, because 46016531 - 2¹⁰ = 46015507 is a prime.

It is a super-2 number, since 2×46016531² = 4235042250547922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46016531.

It is not an unprimeable number, because it can be changed into a prime (46016539) 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, 14015 + ... + 16983.

It is an arithmetic number, because the mean of its divisors is an integer number (6281550).

Almost surely, 2^46016531 is an apocalyptic number.

46016531 is a deficient number, since it is larger than the sum of its proper divisors (4235869).

46016531 is a wasteful number, since it uses less digits than its factorization.

46016531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 46016531 is about 6783.5485551443. The cubic root of 46016531 is about 358.3477032396.

Adding to 46016531 its reverse (13561064), we get a palindrome (59577595).

The spelling of 46016531 in words is "forty-six million, sixteen thousand, five hundred thirty-one".