1651482112 has 40 divisors (see below), whose sum is σ = 3771138096. Its totient is φ = 707776512.

The previous prime is 1651482089. The next prime is 1651482149. The reversal of 1651482112 is 2112841561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226813 + ... + 233980.

Almost surely, 2^1651482112 is an apocalyptic number.

It is an amenable number.

1651482112 is an abundant number, since it is smaller than the sum of its proper divisors (2119655984).

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

1651482112 is an frugal number, since it uses more digits than its factorization.

1651482112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460818 (or 460802 counting only the distinct ones).

The product of its digits is 3840, while the sum is 31.

The square root of 1651482112 is about 40638.4314657936. The cubic root of 1651482112 is about 1182.0194548844.

The spelling of 1651482112 in words is "one billion, six hundred fifty-one million, four hundred eighty-two thousand, one hundred twelve".