46156555 has 4 divisors (see below), whose sum is σ = 55387872. Its totient is φ = 36925240.

The previous prime is 46156519. The next prime is 46156559. The reversal of 46156555 is 55565164.

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

It is not a de Polignac number, because 46156555 - 2⁹ = 46156043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46156559) 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, 4615651 + ... + 4615660.

It is an arithmetic number, because the mean of its divisors is an integer number (13846968).

Almost surely, 2^46156555 is an apocalyptic number.

46156555 is a deficient number, since it is larger than the sum of its proper divisors (9231317).

46156555 is an equidigital number, since it uses as much as digits as its factorization.

46156555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9231316.

The product of its digits is 90000, while the sum is 37.

The square root of 46156555 is about 6793.8615676212. The cubic root of 46156555 is about 358.7108080388.

The spelling of 46156555 in words is "forty-six million, one hundred fifty-six thousand, five hundred fifty-five".