949497 has 4 divisors (see below), whose sum is σ = 1266000. Its totient is φ = 632996.

The previous prime is 949477. The next prime is 949513. The reversal of 949497 is 794949.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 949497 - 2⁸ = 949241 is a prime.

It is a D-number.

949497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (949427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158247 + ... + 158252.

It is an arithmetic number, because the mean of its divisors is an integer number (316500).

2⁹⁴⁹⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

949497 is a deficient number, since it is larger than the sum of its proper divisors (316503).

949497 is a wasteful number, since it uses less digits than its factorization.

949497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316502.

The product of its digits is 81648, while the sum is 42.

The square root of 949497 is about 974.4213667608. The cubic root of 949497 is about 98.2874042588.

It can be divided in two parts, 9494 and 97, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 949497 in words is "nine hundred forty-nine thousand, four hundred ninety-seven".