4619274672 has 40 divisors (see below), whose sum is σ = 11942926576. Its totient is φ = 1538493696.

The previous prime is 4619274619. The next prime is 4619274677. The reversal of 4619274672 is 2764729164.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4619274677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20478 + ... + 98274.

Almost surely, 2^4619274672 is an apocalyptic number.

It is an amenable number.

4619274672 is an abundant number, since it is smaller than the sum of its proper divisors (7323651904).

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

4619274672 is a wasteful number, since it uses less digits than its factorization.

4619274672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79045 (or 79039 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 4619274672 is about 67965.2460600269. The cubic root of 4619274672 is about 1665.4231441729.

The spelling of 4619274672 in words is "four billion, six hundred nineteen million, two hundred seventy-four thousand, six hundred seventy-two".