45841155 has 8 divisors (see below), whose sum is σ = 73345872. Its totient is φ = 24448608.

The previous prime is 45841151. The next prime is 45841177. The reversal of 45841155 is 55114854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45841155 - 2² = 45841151 is a prime.

It is a super-2 number, since 2×45841155² = 4202822983468050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45841151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1528024 + ... + 1528053.

It is an arithmetic number, because the mean of its divisors is an integer number (9168234).

Almost surely, 2^45841155 is an apocalyptic number.

45841155 is a deficient number, since it is larger than the sum of its proper divisors (27504717).

45841155 is a wasteful number, since it uses less digits than its factorization.

45841155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056085.

The product of its digits is 16000, while the sum is 33.

The square root of 45841155 is about 6770.6096475871. The cubic root of 45841155 is about 357.8918844796.

The spelling of 45841155 in words is "forty-five million, eight hundred forty-one thousand, one hundred fifty-five".