94940542 has 4 divisors (see below), whose sum is σ = 142410816. Its totient is φ = 47470270.

The previous prime is 94940539. The next prime is 94940551. The reversal of 94940542 is 24504949.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23735134 + ... + 23735137.

It is an arithmetic number, because the mean of its divisors is an integer number (35602704).

Almost surely, 2^94940542 is an apocalyptic number.

94940542 is a deficient number, since it is larger than the sum of its proper divisors (47470274).

94940542 is a wasteful number, since it uses less digits than its factorization.

94940542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47470273.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 94940542 is about 9743.7437363675. The cubic root of 94940542 is about 456.1950503160.

The spelling of 94940542 in words is "ninety-four million, nine hundred forty thousand, five hundred forty-two".