162992742 has 32 divisors (see below), whose sum is σ = 357143040. Its totient is φ = 49180320.

The previous prime is 162992701. The next prime is 162992759. The reversal of 162992742 is 247299261.

162992742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 162992694 and 162992703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10608 + ... + 20940.

It is an arithmetic number, because the mean of its divisors is an integer number (11160720).

Almost surely, 2^162992742 is an apocalyptic number.

162992742 is an abundant number, since it is smaller than the sum of its proper divisors (194150298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162992742 is a wasteful number, since it uses less digits than its factorization.

162992742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10588.

The product of its digits is 108864, while the sum is 42.

The square root of 162992742 is about 12766.8610864221. The cubic root of 162992742 is about 546.2474491901.

The spelling of 162992742 in words is "one hundred sixty-two million, nine hundred ninety-two thousand, seven hundred forty-two".