1060399950 has 96 divisors (see below), whose sum is σ = 2726016000. Its totient is φ = 272505600.

The previous prime is 1060399943. The next prime is 1060399961. The reversal of 1060399950 is 599930601.

It is a super-2 number, since 2×1060399950² = 2248896107920005000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2124801 + ... + 2125299.

It is an arithmetic number, because the mean of its divisors is an integer number (28396000).

Almost surely, 2^1060399950 is an apocalyptic number.

1060399950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1060399950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1363008000).

1060399950 is an abundant number, since it is smaller than the sum of its proper divisors (1665616050).

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

1060399950 is a wasteful number, since it uses less digits than its factorization.

1060399950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 997 counting only the distinct ones).

The product of its (nonzero) digits is 65610, while the sum is 42.

The square root of 1060399950 is about 32563.7827962293. The cubic root of 1060399950 is about 1019.7410434507.

The spelling of 1060399950 in words is "one billion, sixty million, three hundred ninety-nine thousand, nine hundred fifty".