4743930 has 32 divisors (see below), whose sum is σ = 11755008. Its totient is φ = 1224000.

The previous prime is 4743923. The next prime is 4743941. The reversal of 4743930 is 393474.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 4⁷ + 7³ + 4¹¹ + 3⁶ + 9³ + 3¹² + 0 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621 + ... + 3480.

It is an arithmetic number, because the mean of its divisors is an integer number (367344).

Almost surely, 2^4743930 is an apocalyptic number.

4743930 is an abundant number, since it is smaller than the sum of its proper divisors (7011078).

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

4743930 is a wasteful number, since it uses less digits than its factorization.

4743930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 4743930 is about 2178.0564730971. The cubic root of 4743930 is about 168.0271356394.

The spelling of 4743930 in words is "four million, seven hundred forty-three thousand, nine hundred thirty".