4732155 has 16 divisors (see below), whose sum is σ = 8412960. Its totient is φ = 2523744.

The previous prime is 4732139. The next prime is 4732157. The reversal of 4732155 is 5512374.

It is a happy number.

It is not a de Polignac number, because 4732155 - 2⁴ = 4732139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4732157) 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, 17392 + ... + 17661.

It is an arithmetic number, because the mean of its divisors is an integer number (525810).

Almost surely, 2^4732155 is an apocalyptic number.

4732155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4732155 is a deficient number, since it is larger than the sum of its proper divisors (3680805).

4732155 is a wasteful number, since it uses less digits than its factorization.

4732155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35067 (or 35061 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 4732155 is about 2175.3516957035. The cubic root of 4732155 is about 167.8879993286.

It can be divided in two parts, 473 and 2155, that added together give a triangular number (2628 = T₇₂).

The spelling of 4732155 in words is "four million, seven hundred thirty-two thousand, one hundred fifty-five".