49452255 has 16 divisors (see below), whose sum is σ = 87915360. Its totient is φ = 26374464.

The previous prime is 49452251. The next prime is 49452259. The reversal of 49452255 is 55225494.

It is an interprime number because it is at equal distance from previous prime (49452251) and next prime (49452259).

It is not a de Polignac number, because 49452255 - 2² = 49452251 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49452251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183022 + ... + 183291.

It is an arithmetic number, because the mean of its divisors is an integer number (5494710).

Almost surely, 2^49452255 is an apocalyptic number.

49452255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49452255 is a deficient number, since it is larger than the sum of its proper divisors (38463105).

49452255 is a wasteful number, since it uses less digits than its factorization.

49452255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366327 (or 366321 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 49452255 is about 7032.2297317423. The cubic root of 49452255 is about 367.0529340798.

The spelling of 49452255 in words is "forty-nine million, four hundred fifty-two thousand, two hundred fifty-five".