949069537 has 8 divisors (see below), whose sum is σ = 1038831080. Its totient is φ = 861701760.

The previous prime is 949069531. The next prime is 949069549. The reversal of 949069537 is 735960949.

It can be written as a sum of positive squares in 4 ways, for example, as 160807761 + 788261776 = 12681^2 + 28076^2 .

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 949069537 - 2⁷ = 949069409 is a prime.

It is a super-2 number, since 2×949069537² = 1801465972122788738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (949069531) 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, 597612 + ... + 599197.

It is an arithmetic number, because the mean of its divisors is an integer number (129853885).

Almost surely, 2^949069537 is an apocalyptic number.

It is an amenable number.

949069537 is a deficient number, since it is larger than the sum of its proper divisors (89761543).

949069537 is a wasteful number, since it uses less digits than its factorization.

949069537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196883.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The square root of 949069537 is about 30806.9722140947. The cubic root of 949069537 is about 982.7265240066.

The spelling of 949069537 in words is "nine hundred forty-nine million, sixty-nine thousand, five hundred thirty-seven".