4912820976 has 160 divisors (see below), whose sum is σ = 15624142848. Its totient is φ = 1299260160.

The previous prime is 4912820971. The next prime is 4912820977. The reversal of 4912820976 is 6790282194.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4912820971) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229315 + ... + 249821.

Almost surely, 2^4912820976 is an apocalyptic number.

4912820976 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4912820976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7812071424).

4912820976 is an abundant number, since it is smaller than the sum of its proper divisors (10711321872).

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

4912820976 is a wasteful number, since it uses less digits than its factorization.

4912820976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20579 (or 20573 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 4912820976 is about 70091.5185739330. The cubic root of 4912820976 is about 1699.9793510756.

The spelling of 4912820976 in words is "four billion, nine hundred twelve million, eight hundred twenty thousand, nine hundred seventy-six".