94029975 has 144 divisors (see below), whose sum is σ = 201487104. Its totient is φ = 41472000.

The previous prime is 94029967. The next prime is 94029979. The reversal of 94029975 is 57992049.

It is not a de Polignac number, because 94029975 - 2³ = 94029967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 94029975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94029979) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1541445 + ... + 1541505.

It is an arithmetic number, because the mean of its divisors is an integer number (1399216).

Almost surely, 2^94029975 is an apocalyptic number.

94029975 is an abundant number, since it is smaller than the sum of its proper divisors (107457129).

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

94029975 is a wasteful number, since it uses less digits than its factorization.

94029975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 94029975 is about 9696.9054342094. The cubic root of 94029975 is about 454.7319195276.

The spelling of 94029975 in words is "ninety-four million, twenty-nine thousand, nine hundred seventy-five".