4965614478 has 48 divisors (see below), whose sum is σ = 11762582832. Its totient is φ = 1501440000.

The previous prime is 4965614471. The next prime is 4965614497. The reversal of 4965614478 is 8744165694.

4965614478 is a `hidden beast` number, since 4 + 9 + 6 + 561 + 4 + 4 + 78 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965614471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64078 + ... + 118478.

It is an arithmetic number, because the mean of its divisors is an integer number (245053809).

Almost surely, 2^4965614478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4965614478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5881291416).

4965614478 is an abundant number, since it is smaller than the sum of its proper divisors (6796968354).

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

4965614478 is a wasteful number, since it uses less digits than its factorization.

4965614478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54881 (or 54878 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 4965614478 is about 70467.1162883795. The cubic root of 4965614478 is about 1706.0470319772.

The spelling of 4965614478 in words is "four billion, nine hundred sixty-five million, six hundred fourteen thousand, four hundred seventy-eight".