1487850942 has 8 divisors (see below), whose sum is σ = 2975701896. Its totient is φ = 495950312.

The previous prime is 1487850913. The next prime is 1487850953. The reversal of 1487850942 is 2490587841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1487850942 is an admirable number.

It is a super-2 number, since 2×1487850942² = 4427400851220574728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1487850891 and 1487850900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123987573 + ... + 123987584.

It is an arithmetic number, because the mean of its divisors is an integer number (371962737).

Almost surely, 2^1487850942 is an apocalyptic number.

1487850942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1487850942 is a wasteful number, since it uses less digits than its factorization.

1487850942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247975162.

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 1487850942 is about 38572.6709212624. The cubic root of 1487850942 is about 1141.6153723048.

The spelling of 1487850942 in words is "one billion, four hundred eighty-seven million, eight hundred fifty thousand, nine hundred forty-two".