46246155 has 32 divisors (see below), whose sum is σ = 78442560. Its totient is φ = 23224320.

The previous prime is 46246153. The next prime is 46246159. The reversal of 46246155 is 55164264.

It is not a de Polignac number, because 46246155 - 2¹ = 46246153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46246153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16539 + ... + 19131.

It is an arithmetic number, because the mean of its divisors is an integer number (2451330).

Almost surely, 2^46246155 is an apocalyptic number.

46246155 is a deficient number, since it is larger than the sum of its proper divisors (32196405).

46246155 is a wasteful number, since it uses less digits than its factorization.

46246155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671.

The product of its digits is 28800, while the sum is 33.

The square root of 46246155 is about 6800.4525584699. The cubic root of 46246155 is about 358.9427701335.

The spelling of 46246155 in words is "forty-six million, two hundred forty-six thousand, one hundred fifty-five".