4736730 has 32 divisors (see below), whose sum is σ = 11648448. Its totient is φ = 1232000.

The previous prime is 4736729. The next prime is 4736731. The reversal of 4736730 is 376374.

It is an interprime number because it is at equal distance from previous prime (4736729) and next prime (4736731).

It is a super-2 number, since 2×4736730² = 44873222185800, which contains 22 as substring.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4736731) 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, 696 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (364014).

Almost surely, 2^4736730 is an apocalyptic number.

4736730 is an abundant number, since it is smaller than the sum of its proper divisors (6911718).

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

4736730 is a wasteful number, since it uses less digits than its factorization.

4736730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 4736730 is about 2176.4029957708. The cubic root of 4736730 is about 167.9420860469.

The spelling of 4736730 in words is "four million, seven hundred thirty-six thousand, seven hundred thirty".