1532373012 has 48 divisors (see below), whose sum is σ = 4009297600. Its totient is φ = 506100960.

The previous prime is 1532372993. The next prime is 1532373053. The reversal of 1532373012 is 2103732351.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53314 + ... + 76857.

Almost surely, 2^1532373012 is an apocalyptic number.

1532373012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1532373012 is an abundant number, since it is smaller than the sum of its proper divisors (2476924588).

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

1532373012 is a wasteful number, since it uses less digits than its factorization.

1532373012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130293 (or 130285 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 1532373012 is about 39145.5362972587. The cubic root of 1532373012 is about 1152.8907769634.

It can be divided in two parts, 1532 and 373012, that added together give a square (374544 = 612²).

The spelling of 1532373012 in words is "one billion, five hundred thirty-two million, three hundred seventy-three thousand, twelve".