75364946 has 8 divisors (see below), whose sum is σ = 113106864. Its totient is φ = 37662660.

The previous prime is 75364943. The next prime is 75364957. The reversal of 75364946 is 64946357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 75364897 and 75364906.

It is not an unprimeable number, because it can be changed into a prime (75364943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4580 + ... + 13103.

It is an arithmetic number, because the mean of its divisors is an integer number (14138358).

Almost surely, 2^75364946 is an apocalyptic number.

75364946 is a deficient number, since it is larger than the sum of its proper divisors (37741918).

75364946 is a wasteful number, since it uses less digits than its factorization.

75364946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19816.

The product of its digits is 544320, while the sum is 44.

The square root of 75364946 is about 8681.2986355729. The cubic root of 75364946 is about 422.3992425723.

The spelling of 75364946 in words is "seventy-five million, three hundred sixty-four thousand, nine hundred forty-six".