948426969 has 8 divisors (see below), whose sum is σ = 1445222080. Its totient is φ = 541958256.

The previous prime is 948426961. The next prime is 948426977. The reversal of 948426969 is 969624849.

It is an interprime number because it is at equal distance from previous prime (948426961) and next prime (948426977).

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

It is not a de Polignac number, because 948426969 - 2³ = 948426961 is a prime.

It is a super-2 number, since 2×948426969² = 1799027431053053922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (948426961) 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, 22581574 + ... + 22581615.

It is an arithmetic number, because the mean of its divisors is an integer number (180652760).

Almost surely, 2^948426969 is an apocalyptic number.

It is an amenable number.

948426969 is a deficient number, since it is larger than the sum of its proper divisors (496795111).

948426969 is a wasteful number, since it uses less digits than its factorization.

948426969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45163199.

The product of its digits is 6718464, while the sum is 57.

The square root of 948426969 is about 30796.5415103709. The cubic root of 948426969 is about 982.5046887746.

The spelling of 948426969 in words is "nine hundred forty-eight million, four hundred twenty-six thousand, nine hundred sixty-nine".