46872579 has 16 divisors (see below), whose sum is σ = 67526144. Its totient is φ = 28749600.

The previous prime is 46872557. The next prime is 46872611. The reversal of 46872579 is 97527864.

It is not a de Polignac number, because 46872579 - 2¹³ = 46864387 is a prime.

It is a super-2 number, since 2×46872579² = 4394077324222482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46872509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11094 + ... + 14724.

It is an arithmetic number, because the mean of its divisors is an integer number (4220384).

Almost surely, 2^46872579 is an apocalyptic number.

46872579 is a deficient number, since it is larger than the sum of its proper divisors (20653565).

46872579 is a wasteful number, since it uses less digits than its factorization.

46872579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978.

The product of its digits is 846720, while the sum is 48.

The square root of 46872579 is about 6846.3551616901. The cubic root of 46872579 is about 360.5561850278.

The spelling of 46872579 in words is "forty-six million, eight hundred seventy-two thousand, five hundred seventy-nine".