54161092 has 24 divisors (see below), whose sum is σ = 98185472. Its totient is φ = 26114400.

The previous prime is 54161089. The next prime is 54161101. The reversal of 54161092 is 29016145.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 54161092.

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, 45667 + ... + 46837.

Almost surely, 2^54161092 is an apocalyptic number.

It is an amenable number.

54161092 is a deficient number, since it is larger than the sum of its proper divisors (44024380).

54161092 is a wasteful number, since it uses less digits than its factorization.

54161092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 54161092 is about 7359.4219881727. The cubic root of 54161092 is about 378.3517996166.

It can be divided in two parts, 54 and 161092, that multiplied together give a palindrome (8698968).

The spelling of 54161092 in words is "fifty-four million, one hundred sixty-one thousand, ninety-two".