4734945 has 24 divisors (see below), whose sum is σ = 8401536. Its totient is φ = 2465568.

The previous prime is 4734937. The next prime is 4734949. The reversal of 4734945 is 5494374.

It is not a de Polignac number, because 4734945 - 2³ = 4734937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4734949) 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, 712 + ... + 3158.

It is an arithmetic number, because the mean of its divisors is an integer number (350064).

Almost surely, 2^4734945 is an apocalyptic number.

4734945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4734945 is a deficient number, since it is larger than the sum of its proper divisors (3666591).

4734945 is a wasteful number, since it uses less digits than its factorization.

4734945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501 (or 2498 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4734945 is about 2175.9928768266. The cubic root of 4734945 is about 167.9209875051.

The spelling of 4734945 in words is "four million, seven hundred thirty-four thousand, nine hundred forty-five".