4963694428 has 36 divisors (see below), whose sum is σ = 10911930736. Its totient is φ = 1933905600.

The previous prime is 4963694399. The next prime is 4963694431. The reversal of 4963694428 is 8244963694.

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, 729153 + ... + 735928.

Almost surely, 2^4963694428 is an apocalyptic number.

It is an amenable number.

4963694428 is an abundant number, since it is smaller than the sum of its proper divisors (5948236308).

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

4963694428 is a wasteful number, since it uses less digits than its factorization.

4963694428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465114 (or 1465101 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 55.

The square root of 4963694428 is about 70453.4912406759. The cubic root of 4963694428 is about 1705.8271117027.

The spelling of 4963694428 in words is "four billion, nine hundred sixty-three million, six hundred ninety-four thousand, four hundred twenty-eight".