1090486047 has 32 divisors (see below), whose sum is σ = 1687652352. Its totient is φ = 613476864.

The previous prime is 1090486027. The next prime is 1090486069. The reversal of 1090486047 is 7406840901.

It is a happy number.

It is not a de Polignac number, because 1090486047 - 2⁶ = 1090485983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1090485996 and 1090486014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090486027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371098 + ... + 374024.

It is an arithmetic number, because the mean of its divisors is an integer number (52739136).

Almost surely, 2^1090486047 is an apocalyptic number.

1090486047 is a deficient number, since it is larger than the sum of its proper divisors (597166305).

1090486047 is a wasteful number, since it uses less digits than its factorization.

1090486047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1090486047 is about 33022.5081875983. The cubic root of 1090486047 is about 1029.2954137508.

The spelling of 1090486047 in words is "one billion, ninety million, four hundred eighty-six thousand, forty-seven".