1487724652 has 12 divisors (see below), whose sum is σ = 2658912480. Its totient is φ = 728035376.

The previous prime is 1487724629. The next prime is 1487724661. The reversal of 1487724652 is 2564277841.

It is a super-2 number, since 2×1487724652² = 4426649280337042208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3956527 + ... + 3956902.

It is an arithmetic number, because the mean of its divisors is an integer number (221576040).

Almost surely, 2^1487724652 is an apocalyptic number.

It is an amenable number.

1487724652 is a deficient number, since it is larger than the sum of its proper divisors (1171187828).

1487724652 is a wasteful number, since it uses less digits than its factorization.

1487724652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7913480 (or 7913478 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 1487724652 is about 38571.0338466575. The cubic root of 1487724652 is about 1141.5830709766.

The spelling of 1487724652 in words is "one billion, four hundred eighty-seven million, seven hundred twenty-four thousand, six hundred fifty-two".