1045609058 has 16 divisors (see below), whose sum is σ = 1690295040. Its totient is φ = 482236176.

The previous prime is 1045609031. The next prime is 1045609073. The reversal of 1045609058 is 8509065401.

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, 23441 + ... + 51387.

It is an arithmetic number, because the mean of its divisors is an integer number (105643440).

Almost surely, 2^1045609058 is an apocalyptic number.

1045609058 is a deficient number, since it is larger than the sum of its proper divisors (644685982).

1045609058 is a wasteful number, since it uses less digits than its factorization.

1045609058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29401.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 1045609058 is about 32335.8788035829. The cubic root of 1045609058 is about 1014.9775717176.

The spelling of 1045609058 in words is "one billion, forty-five million, six hundred nine thousand, fifty-eight".