407250116 has 72 divisors (see below), whose sum is σ = 892805760. Its totient is φ = 159134976.

The previous prime is 407250101. The next prime is 407250127. The reversal of 407250116 is 611052704.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 420665 + ... + 421631.

It is an arithmetic number, because the mean of its divisors is an integer number (12400080).

Almost surely, 2^407250116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 407250116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446402880).

407250116 is an abundant number, since it is smaller than the sum of its proper divisors (485555644).

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

407250116 is a wasteful number, since it uses less digits than its factorization.

407250116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 407250116 is about 20180.4389446811. The cubic root of 407250116 is about 741.2312810419.

The spelling of 407250116 in words is "four hundred seven million, two hundred fifty thousand, one hundred sixteen".