1004999070 has 16 divisors (see below), whose sum is σ = 2411997840. Its totient is φ = 267999744.

The previous prime is 1004998993. The next prime is 1004999071. The reversal of 1004999070 is 709994001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004999071) 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, 16749955 + ... + 16750014.

It is an arithmetic number, because the mean of its divisors is an integer number (150749865).

Almost surely, 2^1004999070 is an apocalyptic number.

1004999070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004999070 is an abundant number, since it is smaller than the sum of its proper divisors (1406998770).

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

1004999070 is a wasteful number, since it uses less digits than its factorization.

1004999070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33499979.

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 1004999070 is about 31701.7203003244. The cubic root of 1004999070 is about 1001.6635876083.

The spelling of 1004999070 in words is "one billion, four million, nine hundred ninety-nine thousand, seventy".