1030452798 has 8 divisors (see below), whose sum is σ = 2060905608. Its totient is φ = 343484264.

The previous prime is 1030452781. The next prime is 1030452811. The reversal of 1030452798 is 8972540301.

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

1030452798 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85871061 + ... + 85871072.

It is an arithmetic number, because the mean of its divisors is an integer number (257613201).

Almost surely, 2^1030452798 is an apocalyptic number.

1030452798 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.

1030452798 is a wasteful number, since it uses less digits than its factorization.

1030452798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171742138.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 1030452798 is about 32100.6666285920. Note that the first 4 decimals coincide. The cubic root of 1030452798 is about 1010.0495998907.

The spelling of 1030452798 in words is "one billion, thirty million, four hundred fifty-two thousand, seven hundred ninety-eight".