1532130670 has 32 divisors (see below), whose sum is σ = 3253487616. Its totient is φ = 508356000.

The previous prime is 1532130659. The next prime is 1532130673. The reversal of 1532130670 is 760312351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532130673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350856 + ... + 355195.

It is an arithmetic number, because the mean of its divisors is an integer number (101671488).

Almost surely, 2^1532130670 is an apocalyptic number.

1532130670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1532130670 is an abundant number, since it is smaller than the sum of its proper divisors (1721356946).

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

1532130670 is a wasteful number, since it uses less digits than its factorization.

1532130670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706096.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 1532130670 is about 39142.4407772433. The cubic root of 1532130670 is about 1152.8299979007.

The spelling of 1532130670 in words is "one billion, five hundred thirty-two million, one hundred thirty thousand, six hundred seventy".