1487045562 has 8 divisors (see below), whose sum is σ = 2974091136. Its totient is φ = 495681852.

The previous prime is 1487045561. The next prime is 1487045569. The reversal of 1487045562 is 2655407841.

It is a happy number.

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

1487045562 is an admirable number.

It is a super-2 number, since 2×1487045562² = 4422609006927791688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1487045561) 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, 123920458 + ... + 123920469.

It is an arithmetic number, because the mean of its divisors is an integer number (371761392).

Almost surely, 2^1487045562 is an apocalyptic number.

1487045562 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.

1487045562 is a wasteful number, since it uses less digits than its factorization.

1487045562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247840932.

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 1487045562 is about 38562.2297332506. The cubic root of 1487045562 is about 1141.4093480519.

The spelling of 1487045562 in words is "one billion, four hundred eighty-seven million, forty-five thousand, five hundred sixty-two".