4705140 has 48 divisors (see below), whose sum is σ = 14374080. Its totient is φ = 1140480.

The previous prime is 4705139. The next prime is 4705153. The reversal of 4705140 is 415074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2905 + ... + 4224.

It is an arithmetic number, because the mean of its divisors is an integer number (299460).

Almost surely, 2^4705140 is an apocalyptic number.

It is an amenable number.

4705140 is an abundant number, since it is smaller than the sum of its proper divisors (9668940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4705140 is a wasteful number, since it uses less digits than its factorization.

4705140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7152 (or 7150 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4705140 is about 2169.1334675395. The cubic root of 4705140 is about 167.5679089014.

The spelling of 4705140 in words is "four million, seven hundred five thousand, one hundred forty".