75700046 has 8 divisors (see below), whose sum is σ = 114312600. Its totient is φ = 37595848.

The previous prime is 75700021. The next prime is 75700057. The reversal of 75700046 is 64000757.

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 = 75699991 and 75700018.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126716 + ... + 127311.

It is an arithmetic number, because the mean of its divisors is an integer number (14289075).

Almost surely, 2^75700046 is an apocalyptic number.

75700046 is a deficient number, since it is larger than the sum of its proper divisors (38612554).

75700046 is a wasteful number, since it uses less digits than its factorization.

75700046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254178.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 75700046 is about 8700.5773371656. The cubic root of 75700046 is about 423.0243639408.

The spelling of 75700046 in words is "seventy-five million, seven hundred thousand, forty-six".