487057950 has 36 divisors (see below), whose sum is σ = 1308563568. Its totient is φ = 129882000.

The previous prime is 487057937. The next prime is 487057981. The reversal of 487057950 is 59750784.

487057950 is a `hidden beast` number, since 4 + 8 + 70 + 579 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 487057896 and 487057905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 540726 + ... + 541625.

It is an arithmetic number, because the mean of its divisors is an integer number (36348988).

Almost surely, 2^487057950 is an apocalyptic number.

487057950 is an abundant number, since it is smaller than the sum of its proper divisors (821505618).

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

487057950 is a wasteful number, since it uses less digits than its factorization.

487057950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082369 (or 1082361 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 487057950 is about 22069.3894342367. The cubic root of 487057950 is about 786.7925013761.

The spelling of 487057950 in words is "four hundred eighty-seven million, fifty-seven thousand, nine hundred fifty".