952568749 has 8 divisors (see below), whose sum is σ = 1047755520. Its totient is φ = 865970380.

The previous prime is 952568699. The next prime is 952568753. The reversal of 952568749 is 947865259.

It is not a de Polignac number, because 952568749 - 2¹⁷ = 952437677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 952568749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952568789) 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, 356509 + ... + 359170.

It is an arithmetic number, because the mean of its divisors is an integer number (130969440).

Almost surely, 2^952568749 is an apocalyptic number.

It is an amenable number.

952568749 is a deficient number, since it is larger than the sum of its proper divisors (95186771).

952568749 is an equidigital number, since it uses as much as digits as its factorization.

952568749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715712 (or 715690 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 55.

The square root of 952568749 is about 30863.7124954209. The cubic root of 952568749 is about 983.9328110451.

The spelling of 952568749 in words is "nine hundred fifty-two million, five hundred sixty-eight thousand, seven hundred forty-nine".