1046479152 has 80 divisors (see below), whose sum is σ = 2886958080. Its totient is φ = 325920000.

The previous prime is 1046479141. The next prime is 1046479171. The reversal of 1046479152 is 2519746401.

It is a self number, because there is not a number n which added to its sum of digits gives 1046479152.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31027 + ... + 55277.

It is an arithmetic number, because the mean of its divisors is an integer number (36086976).

Almost surely, 2^1046479152 is an apocalyptic number.

1046479152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046479152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443479040).

1046479152 is an abundant number, since it is smaller than the sum of its proper divisors (1840478928).

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

1046479152 is a wasteful number, since it uses less digits than its factorization.

1046479152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24322 (or 24316 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 1046479152 is about 32349.3300085180. The cubic root of 1046479152 is about 1015.2590284246.

The spelling of 1046479152 in words is "one billion, forty-six million, four hundred seventy-nine thousand, one hundred fifty-two".