48566155 has 16 divisors (see below), whose sum is σ = 65772000. Its totient is φ = 34101760.

The previous prime is 48566137. The next prime is 48566171. The reversal of 48566155 is 55166584.

It is not a de Polignac number, because 48566155 - 2¹³ = 48557963 is a prime.

It is a super-2 number, since 2×48566155² = 4717342822968050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13630 + ... + 16819.

It is an arithmetic number, because the mean of its divisors is an integer number (4110750).

Almost surely, 2^48566155 is an apocalyptic number.

48566155 is a deficient number, since it is larger than the sum of its proper divisors (17205845).

48566155 is a wasteful number, since it uses less digits than its factorization.

48566155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30494.

The product of its digits is 144000, while the sum is 40.

The square root of 48566155 is about 6968.9421722382. The cubic root of 48566155 is about 364.8473872529.

It can be divided in two parts, 4856 and 6155, that added together give a palindrome (11011).

The spelling of 48566155 in words is "forty-eight million, five hundred sixty-six thousand, one hundred fifty-five".