46025721 has 12 divisors (see below), whose sum is σ = 75979072. Its totient is φ = 26300376.

The previous prime is 46025719. The next prime is 46025753. The reversal of 46025721 is 12752064.

46025721 is a `hidden beast` number, since 4 + 602 + 57 + 2 + 1 = 666.

It is not a de Polignac number, because 46025721 - 2¹ = 46025719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46025761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365221 + ... + 365346.

Almost surely, 2^46025721 is an apocalyptic number.

It is an amenable number.

46025721 is a deficient number, since it is larger than the sum of its proper divisors (29953351).

46025721 is a wasteful number, since it uses less digits than its factorization.

46025721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730580 (or 730577 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 46025721 is about 6784.2258954136. The cubic root of 46025721 is about 358.3715569585.

Adding to 46025721 its reverse (12752064), we get a palindrome (58777785).

The spelling of 46025721 in words is "forty-six million, twenty-five thousand, seven hundred twenty-one".