469937349 has 32 divisors (see below), whose sum is σ = 812605440. Its totient is φ = 262817136.

The previous prime is 469937323. The next prime is 469937371. The reversal of 469937349 is 943739964.

It is not a de Polignac number, because 469937349 - 2⁹ = 469936837 is a prime.

It is a super-2 number, since 2×469937349² = 441682223970295602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 469937295 and 469937304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469937309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17569 + ... + 35334.

It is an arithmetic number, because the mean of its divisors is an integer number (25393920).

Almost surely, 2^469937349 is an apocalyptic number.

It is an amenable number.

469937349 is a deficient number, since it is larger than the sum of its proper divisors (342668091).

469937349 is a wasteful number, since it uses less digits than its factorization.

469937349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52966 (or 52960 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The square root of 469937349 is about 21678.0384029552. The cubic root of 469937349 is about 777.4634613709.

The spelling of 469937349 in words is "four hundred sixty-nine million, nine hundred thirty-seven thousand, three hundred forty-nine".