411699960 has 144 divisors (see below), whose sum is σ = 1556544600. Its totient is φ = 94098816.

The previous prime is 411699947. The next prime is 411699973. The reversal of 411699960 is 69996114.

It is an interprime number because it is at equal distance from previous prime (411699947) and next prime (411699973).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5971 + ... + 29309.

Almost surely, 2^411699960 is an apocalyptic number.

411699960 is a gapful number since it is divisible by the number (40) 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 411699960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778272300).

411699960 is an abundant number, since it is smaller than the sum of its proper divisors (1144844640).

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

411699960 is a wasteful number, since it uses less digits than its factorization.

411699960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23370 (or 23356 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 411699960 is about 20290.3908291585. The cubic root of 411699960 is about 743.9212108727.

The spelling of 411699960 in words is "four hundred eleven million, six hundred ninety-nine thousand, nine hundred sixty".