46452563 has 4 divisors (see below), whose sum is σ = 46534488. Its totient is φ = 46370640.

The previous prime is 46452559. The next prime is 46452569. The reversal of 46452563 is 36525464.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 46452563 - 2² = 46452559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46452569) 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, 40106 + ... + 41247.

It is an arithmetic number, because the mean of its divisors is an integer number (11633622).

Almost surely, 2^46452563 is an apocalyptic number.

46452563 is a deficient number, since it is larger than the sum of its proper divisors (81925).

46452563 is an equidigital number, since it uses as much as digits as its factorization.

46452563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81924.

The product of its digits is 86400, while the sum is 35.

The square root of 46452563 is about 6815.6117113580. The cubic root of 46452563 is about 359.4759943297.

It can be divided in two parts, 464525 and 63, that multiplied together give a triangular number (29265075 = T₇₆₅₀).

The spelling of 46452563 in words is "forty-six million, four hundred fifty-two thousand, five hundred sixty-three".