4629420 has 48 divisors (see below), whose sum is σ = 14404320. Its totient is φ = 1234368.

The previous prime is 4629419. The next prime is 4629421. The reversal of 4629420 is 249264.

It is an interprime number because it is at equal distance from previous prime (4629419) and next prime (4629421).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4629421) by changing a digit.

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, 3747 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (300090).

Almost surely, 2^4629420 is an apocalyptic number.

It is an amenable number.

4629420 is an abundant number, since it is smaller than the sum of its proper divisors (9774900).

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

4629420 is a wasteful number, since it uses less digits than its factorization.

4629420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8591 (or 8583 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4629420 is about 2151.6087004844. The cubic root of 4629420 is about 166.6641510731.

The spelling of 4629420 in words is "four million, six hundred twenty-nine thousand, four hundred twenty".