162654428 has 12 divisors (see below), whose sum is σ = 284996880. Its totient is φ = 81226752.

The previous prime is 162654409. The next prime is 162654449. The reversal of 162654428 is 824456261.

It is a junction number, because it is equal to n+sod(n) for n = 162654391 and 162654400.

It is a congruent number.

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, 21413 + ... + 27996.

It is an arithmetic number, because the mean of its divisors is an integer number (23749740).

Almost surely, 2^162654428 is an apocalyptic number.

It is an amenable number.

162654428 is a deficient number, since it is larger than the sum of its proper divisors (122342452).

162654428 is a wasteful number, since it uses less digits than its factorization.

162654428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50236 (or 50234 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 162654428 is about 12753.6045100983. The cubic root of 162654428 is about 545.8692500008.

The spelling of 162654428 in words is "one hundred sixty-two million, six hundred fifty-four thousand, four hundred twenty-eight".