4946039280 has 320 divisors, whose sum is σ = 20968657920. Its totient is φ = 1043518464.

The previous prime is 4946039249. The next prime is 4946039281. The reversal of 4946039280 is 829306494.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4946039281) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183979 + ... + 209141.

It is an arithmetic number, because the mean of its divisors is an integer number (65527056).

Almost surely, 2^4946039280 is an apocalyptic number.

4946039280 is a gapful number since it is divisible by the number (40) 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 4946039280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10484328960).

4946039280 is an abundant number, since it is smaller than the sum of its proper divisors (16022618640).

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

4946039280 is a wasteful number, since it uses less digits than its factorization.

4946039280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25205 (or 25193 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4946039280 is about 70328.0831531757. The cubic root of 4946039280 is about 1703.8022484263.

The spelling of 4946039280 in words is "four billion, nine hundred forty-six million, thirty-nine thousand, two hundred eighty".