46526721 has 8 divisors (see below), whose sum is σ = 62069280. Its totient is φ = 31000992.

The previous prime is 46526699. The next prime is 46526741. The reversal of 46526721 is 12762564.

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

It is not a de Polignac number, because 46526721 - 2¹³ = 46518529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46526741) 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 7 ways as a sum of consecutive naturals, for example, 5346 + ... + 11028.

It is an arithmetic number, because the mean of its divisors is an integer number (7758660).

Almost surely, 2^46526721 is an apocalyptic number.

It is an amenable number.

46526721 is a deficient number, since it is larger than the sum of its proper divisors (15542559).

46526721 is a wasteful number, since it uses less digits than its factorization.

46526721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415.

The product of its digits is 20160, while the sum is 33.

The square root of 46526721 is about 6821.0498458815. The cubic root of 46526721 is about 359.6671846954.

The spelling of 46526721 in words is "forty-six million, five hundred twenty-six thousand, seven hundred twenty-one".