2996980428 has 192 divisors, whose sum is σ = 8274022400. Its totient is φ = 841052160.

The previous prime is 2996980387. The next prime is 2996980451. The reversal of 2996980428 is 8240896992.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15528300 + ... + 15528492.

Almost surely, 2^2996980428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2996980428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4137011200).

2996980428 is an abundant number, since it is smaller than the sum of its proper divisors (5277041972).

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

2996980428 is a wasteful number, since it uses less digits than its factorization.

2996980428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 57.

The square root of 2996980428 is about 54744.6840158933. The cubic root of 2996980428 is about 1441.7655216000.

The spelling of 2996980428 in words is "two billion, nine hundred ninety-six million, nine hundred eighty thousand, four hundred twenty-eight".