1537792752 has 40 divisors (see below), whose sum is σ = 3987324160. Its totient is φ = 510701760.

The previous prime is 1537792747. The next prime is 1537792799. The reversal of 1537792752 is 2572977351.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46102 + ... + 72117.

It is an arithmetic number, because the mean of its divisors is an integer number (99683104).

Almost surely, 2^1537792752 is an apocalyptic number.

1537792752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1537792752 is an abundant number, since it is smaller than the sum of its proper divisors (2449531408).

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

1537792752 is a wasteful number, since it uses less digits than its factorization.

1537792752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118501 (or 118495 counting only the distinct ones).

The product of its digits is 926100, while the sum is 48.

The square root of 1537792752 is about 39214.7007128704. The cubic root of 1537792752 is about 1154.2483698782.

The spelling of 1537792752 in words is "one billion, five hundred thirty-seven million, seven hundred ninety-two thousand, seven hundred fifty-two".