46505553 has 4 divisors (see below), whose sum is σ = 62007408. Its totient is φ = 31003700.

The previous prime is 46505509. The next prime is 46505561. The reversal of 46505553 is 35550564.

46505553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 46505553 - 2²¹ = 44408401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46505573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7750923 + ... + 7750928.

It is an arithmetic number, because the mean of its divisors is an integer number (15501852).

Almost surely, 2^46505553 is an apocalyptic number.

It is an amenable number.

46505553 is a deficient number, since it is larger than the sum of its proper divisors (15501855).

46505553 is a wasteful number, since it uses less digits than its factorization.

46505553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15501854.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 46505553 is about 6819.4980020526. The cubic root of 46505553 is about 359.6126311706.

The spelling of 46505553 in words is "forty-six million, five hundred five thousand, five hundred fifty-three".