4863530 has 64 divisors (see below), whose sum is σ = 10927872. Its totient is φ = 1520640.

The previous prime is 4863493. The next prime is 4863553. The reversal of 4863530 is 353684.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4863493 and 4863502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72557 + ... + 72623.

It is an arithmetic number, because the mean of its divisors is an integer number (170748).

Almost surely, 2^4863530 is an apocalyptic number.

4863530 is an abundant number, since it is smaller than the sum of its proper divisors (6064342).

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

4863530 is a wasteful number, since it uses less digits than its factorization.

4863530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4863530 is about 2205.3412434360. The cubic root of 4863530 is about 169.4274858559.

The spelling of 4863530 in words is "four million, eight hundred sixty-three thousand, five hundred thirty".