662462404 has 12 divisors (see below), whose sum is σ = 1167772284. Its totient is φ = 328813184.

The previous prime is 662462389. The next prime is 662462419. The reversal of 662462404 is 404264266.

It is an interprime number because it is at equal distance from previous prime (662462389) and next prime (662462419).

It can be written as a sum of positive squares in 2 ways, for example, as 299636100 + 362826304 = 17310^2 + 19048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 662462404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603889 + ... + 604984.

It is an arithmetic number, because the mean of its divisors is an integer number (97314357).

Almost surely, 2^662462404 is an apocalyptic number.

It is an amenable number.

662462404 is a deficient number, since it is larger than the sum of its proper divisors (505309880).

662462404 is a wasteful number, since it uses less digits than its factorization.

662462404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209014 (or 1209012 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 662462404 is about 25738.3450128403. The cubic root of 662462404 is about 871.7402099735.

The spelling of 662462404 in words is "six hundred sixty-two million, four hundred sixty-two thousand, four hundred four".