5601662146 has 24 divisors (see below), whose sum is σ = 9143573796. Its totient is φ = 2571770880.

The previous prime is 5601662119. The next prime is 5601662161. The reversal of 5601662146 is 6412661065.

It can be written as a sum of positive squares in 6 ways, for example, as 3896880625 + 1704781521 = 62425^2 + 41289^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94491 + ... + 141886.

Almost surely, 2^5601662146 is an apocalyptic number.

5601662146 is a deficient number, since it is larger than the sum of its proper divisors (3541911650).

5601662146 is a wasteful number, since it uses less digits than its factorization.

5601662146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236454 (or 236437 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 5601662146 is about 74844.2525916319. The cubic root of 5601662146 is about 1775.9836796870.

The spelling of 5601662146 in words is "five billion, six hundred one million, six hundred sixty-two thousand, one hundred forty-six".