1048642995 has 8 divisors (see below), whose sum is σ = 1677828816. Its totient is φ = 559276256.

The previous prime is 1048642993. The next prime is 1048642997. The reversal of 1048642995 is 5992468401.

It is an interprime number because it is at equal distance from previous prime (1048642993) and next prime (1048642997).

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

It is a cyclic number.

It is not a de Polignac number, because 1048642995 - 2¹ = 1048642993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1048642993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34954752 + ... + 34954781.

It is an arithmetic number, because the mean of its divisors is an integer number (209728602).

Almost surely, 2^1048642995 is an apocalyptic number.

1048642995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1048642995 is a deficient number, since it is larger than the sum of its proper divisors (629185821).

1048642995 is an equidigital number, since it uses as much as digits as its factorization.

1048642995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69909541.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 1048642995 is about 32382.7576805929. The cubic root of 1048642995 is about 1015.9583093413.

The spelling of 1048642995 in words is "one billion, forty-eight million, six hundred forty-two thousand, nine hundred ninety-five".