75354136 has 64 divisors (see below), whose sum is σ = 167328000. Its totient is φ = 31363200.

The previous prime is 75354121. The next prime is 75354137. The reversal of 75354136 is 63145357.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75354137) 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, 227491 + ... + 227821.

It is an arithmetic number, because the mean of its divisors is an integer number (2614500).

Almost surely, 2^75354136 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 75354136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83664000).

75354136 is an abundant number, since it is smaller than the sum of its proper divisors (91973864).

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

75354136 is a wasteful number, since it uses less digits than its factorization.

75354136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 556 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 75354136 is about 8680.6760105420. The cubic root of 75354136 is about 422.3790459408.

The spelling of 75354136 in words is "seventy-five million, three hundred fifty-four thousand, one hundred thirty-six".