949005573 has 16 divisors (see below), whose sum is σ = 1308819456. Its totient is φ = 611014320.

The previous prime is 949005523. The next prime is 949005581. The reversal of 949005573 is 375500949.

It is not a de Polignac number, because 949005573 - 2⁹ = 949005061 is a prime.

It is a super-2 number, since 2×949005573² = 1801223155170116658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949005503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36636 + ... + 56922.

It is an arithmetic number, because the mean of its divisors is an integer number (81801216).

Almost surely, 2^949005573 is an apocalyptic number.

949005573 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

949005573 is a deficient number, since it is larger than the sum of its proper divisors (359813883).

949005573 is a wasteful number, since it uses less digits than its factorization.

949005573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20824.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 949005573 is about 30805.9340549836. The cubic root of 949005573 is about 982.7044460558.

The spelling of 949005573 in words is "nine hundred forty-nine million, five thousand, five hundred seventy-three".