675406332 has 36 divisors (see below), whose sum is σ = 1746985240. Its totient is φ = 219899232.

The previous prime is 675406327. The next prime is 675406349. The reversal of 675406332 is 233604576.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216607 + ... + 219702.

Almost surely, 2^675406332 is an apocalyptic number.

It is an amenable number.

675406332 is an abundant number, since it is smaller than the sum of its proper divisors (1071578908).

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

675406332 is a wasteful number, since it uses less digits than its factorization.

675406332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436362 (or 436357 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 675406332 is about 25988.5808000360. The cubic root of 675406332 is about 877.3813042267.

The spelling of 675406332 in words is "six hundred seventy-five million, four hundred six thousand, three hundred thirty-two".