92742402 has 8 divisors (see below), whose sum is σ = 185484816. Its totient is φ = 30914132.

The previous prime is 92742389. The next prime is 92742413. The reversal of 92742402 is 20424729.

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

92742402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 92742402.

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, 7728528 + ... + 7728539.

It is an arithmetic number, because the mean of its divisors is an integer number (23185602).

Almost surely, 2^92742402 is an apocalyptic number.

92742402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

92742402 is a wasteful number, since it uses less digits than its factorization.

92742402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15457072.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 92742402 is about 9630.2856655449. The cubic root of 92742402 is about 452.6467918084.

The spelling of 92742402 in words is "ninety-two million, seven hundred forty-two thousand, four hundred two".