46323561 has 4 divisors (see below), whose sum is σ = 61764752. Its totient is φ = 30882372.

The previous prime is 46323551. The next prime is 46323601. The reversal of 46323561 is 16532364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46323561 - 2⁹ = 46323049 is a prime.

It is a super-3 number, since 3×46323561³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46323551) 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, 7720591 + ... + 7720596.

It is an arithmetic number, because the mean of its divisors is an integer number (15441188).

Almost surely, 2^46323561 is an apocalyptic number.

It is an amenable number.

46323561 is a deficient number, since it is larger than the sum of its proper divisors (15441191).

46323561 is a wasteful number, since it uses less digits than its factorization.

46323561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15441190.

The product of its digits is 12960, while the sum is 30.

The square root of 46323561 is about 6806.1414178667. The cubic root of 46323561 is about 359.1429225341.

The spelling of 46323561 in words is "forty-six million, three hundred twenty-three thousand, five hundred sixty-one".