1487002472 has 32 divisors (see below), whose sum is σ = 3014205600. Its totient is φ = 685329984.

The previous prime is 1487002459. The next prime is 1487002501. The reversal of 1487002472 is 2742007841.

It is a happy number.

It is a super-2 number, since 2×1487002472² = 4422352703468221568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126578 + ... + 137825.

It is an arithmetic number, because the mean of its divisors is an integer number (94193925).

Almost surely, 2^1487002472 is an apocalyptic number.

It is an amenable number.

1487002472 is an abundant number, since it is smaller than the sum of its proper divisors (1527203128).

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

1487002472 is a wasteful number, since it uses less digits than its factorization.

1487002472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264465 (or 264461 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 1487002472 is about 38561.6710218839. The cubic root of 1487002472 is about 1141.3983231031.

The spelling of 1487002472 in words is "one billion, four hundred eighty-seven million, two thousand, four hundred seventy-two".