132461300 has 18 divisors (see below), whose sum is σ = 287441238. Its totient is φ = 52984480.

The previous prime is 132461291. The next prime is 132461309. The reversal of 132461300 is 3164231.

It is an interprime number because it is at equal distance from previous prime (132461291) and next prime (132461309).

It can be written as a sum of positive squares in 3 ways, for example, as 32581264 + 99880036 = 5708^2 + 9994^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132461309) 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, 662207 + ... + 662406.

Almost surely, 2^132461300 is an apocalyptic number.

132461300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132461300 is an abundant number, since it is smaller than the sum of its proper divisors (154979938).

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

132461300 is a wasteful number, since it uses less digits than its factorization.

132461300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324627 (or 1324620 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 132461300 is about 11509.1832898777. The cubic root of 132461300 is about 509.7567723954.

The spelling of 132461300 in words is "one hundred thirty-two million, four hundred sixty-one thousand, three hundred".