416361980 has 12 divisors (see below), whose sum is σ = 874360200. Its totient is φ = 166544784.

The previous prime is 416361971. The next prime is 416361983. The reversal of 416361980 is 89163614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416361983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10409030 + ... + 10409069.

It is an arithmetic number, because the mean of its divisors is an integer number (72863350).

Almost surely, 2^416361980 is an apocalyptic number.

It is an amenable number.

416361980 is an abundant number, since it is smaller than the sum of its proper divisors (457998220).

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

416361980 is a wasteful number, since it uses less digits than its factorization.

416361980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20818108 (or 20818106 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 416361980 is about 20404.9498896714. The cubic root of 416361980 is about 746.7186901288.

The spelling of 416361980 in words is "four hundred sixteen million, three hundred sixty-one thousand, nine hundred eighty".