949689552 has 40 divisors (see below), whose sum is σ = 2803846336. Its totient is φ = 271339776.

The previous prime is 949689509. The next prime is 949689553. The reversal of 949689552 is 255986949.

It is a junction number, because it is equal to n+sod(n) for n = 949689492 and 949689501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949689553) 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, 1412893 + ... + 1413564.

Almost surely, 2^949689552 is an apocalyptic number.

It is an amenable number.

949689552 is an abundant number, since it is smaller than the sum of its proper divisors (1854156784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

949689552 is a wasteful number, since it uses less digits than its factorization.

949689552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826475 (or 2826469 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 57.

The square root of 949689552 is about 30817.0334717669. The cubic root of 949689552 is about 982.9404783153.

The spelling of 949689552 in words is "nine hundred forty-nine million, six hundred eighty-nine thousand, five hundred fifty-two".