27495042 has 16 divisors (see below), whose sum is σ = 55212192. Its totient is φ = 9128000.

The previous prime is 27495031. The next prime is 27495043. The reversal of 27495042 is 24059472.

It is a junction number, because it is equal to n+sod(n) for n = 27494994 and 27495012.

It is not an unprimeable number, because it can be changed into a prime (27495043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7623 + ... + 10634.

It is an arithmetic number, because the mean of its divisors is an integer number (3450762).

Almost surely, 2^27495042 is an apocalyptic number.

27495042 is an abundant number, since it is smaller than the sum of its proper divisors (27717150).

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

27495042 is a wasteful number, since it uses less digits than its factorization.

27495042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18513.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 27495042 is about 5243.5714927900. The cubic root of 27495042 is about 301.8223960480.

The spelling of 27495042 in words is "twenty-seven million, four hundred ninety-five thousand, forty-two".