375725532 has 216 divisors, whose sum is σ = 1168272000. Its totient is φ = 93405312.

The previous prime is 375725527. The next prime is 375725557. The reversal of 375725532 is 235527573.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1887969 + ... + 1888167.

Almost surely, 2^375725532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375725532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584136000).

375725532 is an abundant number, since it is smaller than the sum of its proper divisors (792546468).

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

375725532 is a wasteful number, since it uses less digits than its factorization.

375725532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 243 counting only the distinct ones).

The product of its digits is 220500, while the sum is 39.

The square root of 375725532 is about 19383.6408344769. The cubic root of 375725532 is about 721.5895514201.

The spelling of 375725532 in words is "three hundred seventy-five million, seven hundred twenty-five thousand, five hundred thirty-two".