428160950 has 48 divisors (see below), whose sum is σ = 932377824. Its totient is φ = 143212800.

The previous prime is 428160949. The next prime is 428160973. The reversal of 428160950 is 59061824.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 428160950.

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, 569 + ... + 29268.

It is an arithmetic number, because the mean of its divisors is an integer number (19424538).

Almost surely, 2^428160950 is an apocalyptic number.

428160950 is an abundant number, since it is smaller than the sum of its proper divisors (504216874).

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

428160950 is a wasteful number, since it uses less digits than its factorization.

428160950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29897 (or 29892 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 428160950 is about 20692.0504058926. The cubic root of 428160950 is about 753.7066581424.

The spelling of 428160950 in words is "four hundred twenty-eight million, one hundred sixty thousand, nine hundred fifty".