4751955 has 24 divisors (see below), whose sum is σ = 8871408. Its totient is φ = 2339136.

The previous prime is 4751951. The next prime is 4752001. The reversal of 4751955 is 5591574.

It is not a de Polignac number, because 4751955 - 2² = 4751951 is a prime.

It is a super-4 number, since 4×4751955⁴ (a number of 28 digits) contains 4444 as substring.

It is an Ulam number.

4751955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4751951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3477 + ... + 4646.

It is an arithmetic number, because the mean of its divisors is an integer number (369642).

Almost surely, 2^4751955 is an apocalyptic number.

4751955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4751955 is a deficient number, since it is larger than the sum of its proper divisors (4119453).

4751955 is a wasteful number, since it uses less digits than its factorization.

4751955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8147 (or 8144 counting only the distinct ones).

The product of its digits is 31500, while the sum is 36.

The square root of 4751955 is about 2179.8979333905. The cubic root of 4751955 is about 168.1218291484.

It can be divided in two parts, 47519 and 55, that added together give a palindrome (47574).

The spelling of 4751955 in words is "four million, seven hundred fifty-one thousand, nine hundred fifty-five".