46320061 has 4 divisors (see below), whose sum is σ = 46334332. Its totient is φ = 46305792.

The previous prime is 46320049. The next prime is 46320067. The reversal of 46320061 is 16002364.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 27562500 + 18757561 = 5250^2 + 4331^2 .

It is a cyclic number.

It is not a de Polignac number, because 46320061 - 2²¹ = 44222909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46320067) 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, 355 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (11583583).

Almost surely, 2^46320061 is an apocalyptic number.

It is an amenable number.

46320061 is a deficient number, since it is larger than the sum of its proper divisors (14271).

46320061 is an equidigital number, since it uses as much as digits as its factorization.

46320061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14270.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 46320061 is about 6805.8842922871. The cubic root of 46320061 is about 359.1338772315.

The spelling of 46320061 in words is "forty-six million, three hundred twenty thousand, sixty-one".