949888742 has 8 divisors (see below), whose sum is σ = 1554363432. Its totient is φ = 431767600.

The previous prime is 949888733. The next prime is 949888777. The reversal of 949888742 is 247888949.

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

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, 21588359 + ... + 21588402.

It is an arithmetic number, because the mean of its divisors is an integer number (194295429).

Almost surely, 2^949888742 is an apocalyptic number.

949888742 is a deficient number, since it is larger than the sum of its proper divisors (604474690).

949888742 is a wasteful number, since it uses less digits than its factorization.

949888742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43176774.

The product of its digits is 9289728, while the sum is 59.

The square root of 949888742 is about 30820.2651189116. The cubic root of 949888742 is about 983.0091948857.

The spelling of 949888742 in words is "nine hundred forty-nine million, eight hundred eighty-eight thousand, seven hundred forty-two".