949959397 has 8 divisors (see below), whose sum is σ = 1023212960. Its totient is φ = 879031440.

The previous prime is 949959391. The next prime is 949959403. The reversal of 949959397 is 793959949.

It is an interprime number because it is at equal distance from previous prime (949959391) and next prime (949959403).

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 949959397 - 2²⁷ = 815741669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949959391) 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, 580554 + ... + 582187.

It is an arithmetic number, because the mean of its divisors is an integer number (127901620).

Almost surely, 2^949959397 is an apocalyptic number.

It is an amenable number.

949959397 is a deficient number, since it is larger than the sum of its proper divisors (73253563).

949959397 is a wasteful number, since it uses less digits than its factorization.

949959397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162803.

The product of its digits is 24800580, while the sum is 64.

The square root of 949959397 is about 30821.4113401707. The cubic root of 949959397 is about 983.0335671409.

The spelling of 949959397 in words is "nine hundred forty-nine million, nine hundred fifty-nine thousand, three hundred ninety-seven".