605097404 has 6 divisors (see below), whose sum is σ = 1058920464. Its totient is φ = 302548700.

The previous prime is 605097391. The next prime is 605097407. The reversal of 605097404 is 404790506.

It is a super-2 number, since 2×605097404² = 732285736655078432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605097407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75637172 + ... + 75637179.

It is an arithmetic number, because the mean of its divisors is an integer number (176486744).

Almost surely, 2^605097404 is an apocalyptic number.

It is an amenable number.

605097404 is a deficient number, since it is larger than the sum of its proper divisors (453823060).

605097404 is a wasteful number, since it uses less digits than its factorization.

605097404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151274355 (or 151274353 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 605097404 is about 24598.7276906754. The cubic root of 605097404 is about 845.8144425159.

The spelling of 605097404 in words is "six hundred five million, ninety-seven thousand, four hundred four".