1488002652 has 18 divisors (see below), whose sum is σ = 3761340128. Its totient is φ = 496000872.

The previous prime is 1488002617. The next prime is 1488002653. The reversal of 1488002652 is 2562008841.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 41333407 = 1488002652 / (1 + 4 + 8 + 8 + 0 + 0 + 2 + 6 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488002653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20666668 + ... + 20666739.

Almost surely, 2^1488002652 is an apocalyptic number.

1488002652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1488002652 is an abundant number, since it is smaller than the sum of its proper divisors (2273337476).

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

1488002652 is a wasteful number, since it uses less digits than its factorization.

1488002652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41333417 (or 41333412 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 1488002652 is about 38574.6374189052. The cubic root of 1488002652 is about 1141.6541729170.

The spelling of 1488002652 in words is "one billion, four hundred eighty-eight million, two thousand, six hundred fifty-two".