4978924098 has 8 divisors (see below), whose sum is σ = 9957848208. Its totient is φ = 1659641364.

The previous prime is 4978924091. The next prime is 4978924099. The reversal of 4978924098 is 8904298794.

It is a sphenic number, since it is the product of 3 distinct primes.

4978924098 is an admirable number.

It is a super-2 number, since 2×4978924098² = 49579370347290227208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4978924091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414910336 + ... + 414910347.

It is an arithmetic number, because the mean of its divisors is an integer number (1244731026).

Almost surely, 2^4978924098 is an apocalyptic number.

4978924098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4978924098 is a wasteful number, since it uses less digits than its factorization.

4978924098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829820688.

The product of its (nonzero) digits is 10450944, while the sum is 60.

The square root of 4978924098 is about 70561.4916083837. The cubic root of 4978924098 is about 1707.5699438932.

The spelling of 4978924098 in words is "four billion, nine hundred seventy-eight million, nine hundred twenty-four thousand, ninety-eight".