437348016 has 60 divisors (see below), whose sum is σ = 1398822672. Its totient is φ = 124956288.

The previous prime is 437347973. The next prime is 437348017. The reversal of 437348016 is 610843734.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (437348017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215931 + ... + 217946.

Almost surely, 2^437348016 is an apocalyptic number.

It is an amenable number.

437348016 is an abundant number, since it is smaller than the sum of its proper divisors (961474656).

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

437348016 is a wasteful number, since it uses less digits than its factorization.

437348016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433898 (or 433889 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 437348016 is about 20912.8672352693. The cubic root of 437348016 is about 759.0593255612.

The spelling of 437348016 in words is "four hundred thirty-seven million, three hundred forty-eight thousand, sixteen".