4891825630 has 16 divisors (see below), whose sum is σ = 8925907824. Its totient is φ = 1929925440.

The previous prime is 4891825619. The next prime is 4891825657. The reversal of 4891825630 is 365281984.

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, 3349836 + ... + 3351295.

It is an arithmetic number, because the mean of its divisors is an integer number (557869239).

Almost surely, 2^4891825630 is an apocalyptic number.

4891825630 is a deficient number, since it is larger than the sum of its proper divisors (4034082194).

4891825630 is a wasteful number, since it uses less digits than its factorization.

4891825630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701211.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 4891825630 is about 69941.5872710936. The cubic root of 4891825630 is about 1697.5542257660.

The spelling of 4891825630 in words is "four billion, eight hundred ninety-one million, eight hundred twenty-five thousand, six hundred thirty".