4918629972 has 48 divisors (see below), whose sum is σ = 11586240512. Its totient is φ = 1623978720.

The previous prime is 4918629943. The next prime is 4918630001. The reversal of 4918629972 is 2799268194.

It is an interprime number because it is at equal distance from previous prime (4918629943) and next prime (4918630001).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596397 + ... + 604587.

Almost surely, 2^4918629972 is an apocalyptic number.

It is an amenable number.

4918629972 is an abundant number, since it is smaller than the sum of its proper divisors (6667610540).

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

4918629972 is a wasteful number, since it uses less digits than its factorization.

4918629972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8668 (or 8666 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 57.

The square root of 4918629972 is about 70132.9449830820. The cubic root of 4918629972 is about 1700.6491145148.

The spelling of 4918629972 in words is "four billion, nine hundred eighteen million, six hundred twenty-nine thousand, nine hundred seventy-two".