4894140925 has 12 divisors (see below), whose sum is σ = 6079380736. Its totient is φ = 3908444400.

The previous prime is 4894140913. The next prime is 4894140943. The reversal of 4894140925 is 5290414984.

It is not a de Polignac number, because 4894140925 - 2¹¹ = 4894138877 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157149 + ... + 185698.

Almost surely, 2^4894140925 is an apocalyptic number.

It is an amenable number.

4894140925 is a deficient number, since it is larger than the sum of its proper divisors (1185239811).

4894140925 is a wasteful number, since it uses less digits than its factorization.

4894140925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343428 (or 343423 counting only the distinct ones).

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

The square root of 4894140925 is about 69958.1369463195. The cubic root of 4894140925 is about 1697.8220002941.

It can be divided in two parts, 489 and 4140925, that added together give a palindrome (4141414).

The spelling of 4894140925 in words is "four billion, eight hundred ninety-four million, one hundred forty thousand, nine hundred twenty-five".