4951430 has 16 divisors (see below), whose sum is σ = 9723024. Its totient is φ = 1800480.

The previous prime is 4951421. The next prime is 4951439. The reversal of 4951430 is 341594.

It is an interprime number because it is at equal distance from previous prime (4951421) and next prime (4951439).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4951430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951439) 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 7 ways as a sum of consecutive naturals, for example, 22397 + ... + 22616.

It is an arithmetic number, because the mean of its divisors is an integer number (607689).

Almost surely, 2^4951430 is an apocalyptic number.

4951430 is a deficient number, since it is larger than the sum of its proper divisors (4771594).

4951430 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 4951430 = (1044953)₁₃.

4951430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45031.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4951430 is about 2225.1808915232. The cubic root of 4951430 is about 170.4421018687.

The spelling of 4951430 in words is "four million, nine hundred fifty-one thousand, four hundred thirty".