46058921 has 4 divisors (see below), whose sum is σ = 46115844. Its totient is φ = 46002000.

The previous prime is 46058917. The next prime is 46058923. The reversal of 46058921 is 12985064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21058921 + 25000000 = 4589^2 + 5000^2 .

It is a cyclic number.

It is not a de Polignac number, because 46058921 - 2² = 46058917 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46058923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27230 + ... + 28871.

It is an arithmetic number, because the mean of its divisors is an integer number (11528961).

Almost surely, 2^46058921 is an apocalyptic number.

It is an amenable number.

46058921 is a deficient number, since it is larger than the sum of its proper divisors (56923).

46058921 is an equidigital number, since it uses as much as digits as its factorization.

46058921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56922.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 46058921 is about 6786.6723068084. The cubic root of 46058921 is about 358.4577049918.

The spelling of 46058921 in words is "forty-six million, fifty-eight thousand, nine hundred twenty-one".