413979870 has 48 divisors (see below), whose sum is σ = 1018499760. Its totient is φ = 107688960.

The previous prime is 413979857. The next prime is 413979883. The reversal of 413979870 is 78979314.

It is an interprime number because it is at equal distance from previous prime (413979857) and next prime (413979883).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46326 + ... + 54534.

It is an arithmetic number, because the mean of its divisors is an integer number (21218745).

Almost surely, 2^413979870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413979870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509249880).

413979870 is an abundant number, since it is smaller than the sum of its proper divisors (604519890).

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

413979870 is a wasteful number, since it uses less digits than its factorization.

413979870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301 (or 8260 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 413979870 is about 20346.4952755997. The cubic root of 413979870 is about 745.2919114908.

The spelling of 413979870 in words is "four hundred thirteen million, nine hundred seventy-nine thousand, eight hundred seventy".