4738630 has 16 divisors (see below), whose sum is σ = 9185904. Its totient is φ = 1749600.

The previous prime is 4738609. The next prime is 4738651. The reversal of 4738630 is 368374.

4738630 = 276² + 277² + ... + 327².

It is an interprime number because it is at equal distance from previous prime (4738609) and next prime (4738651).

It is a super-2 number, since 2×4738630² = 44909228553800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4738592 and 4738601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18096 + ... + 18355.

It is an arithmetic number, because the mean of its divisors is an integer number (574119).

Almost surely, 2^4738630 is an apocalyptic number.

4738630 is a deficient number, since it is larger than the sum of its proper divisors (4447274).

4738630 is a wasteful number, since it uses less digits than its factorization.

4738630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36471.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4738630 is about 2176.8394520497. The cubic root of 4738630 is about 167.9645380556.

The spelling of 4738630 in words is "four million, seven hundred thirty-eight thousand, six hundred thirty".