465562642 has 16 divisors (see below), whose sum is σ = 737936640. Its totient is φ = 219840192.

The previous prime is 465562637. The next prime is 465562661. The reversal of 465562642 is 246265564.

It is a junction number, because it is equal to n+sod(n) for n = 465562595 and 465562604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60423 + ... + 67690.

It is an arithmetic number, because the mean of its divisors is an integer number (46121040).

Almost surely, 2^465562642 is an apocalyptic number.

465562642 is a deficient number, since it is larger than the sum of its proper divisors (272373998).

465562642 is a wasteful number, since it uses less digits than its factorization.

465562642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128217.

The product of its digits is 345600, while the sum is 40.

The square root of 465562642 is about 21576.9006578795. The cubic root of 465562642 is about 775.0434339861.

The spelling of 465562642 in words is "four hundred sixty-five million, five hundred sixty-two thousand, six hundred forty-two".