92990412 has 36 divisors (see below), whose sum is σ = 237149640. Its totient is φ = 30721152.

The previous prime is 92990411. The next prime is 92990473. The reversal of 92990412 is 21409929.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (92990411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7362 + ... + 15497.

It is an arithmetic number, because the mean of its divisors is an integer number (6587490).

Almost surely, 2^92990412 is an apocalyptic number.

It is an amenable number.

92990412 is an abundant number, since it is smaller than the sum of its proper divisors (144159228).

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

92990412 is a wasteful number, since it uses less digits than its factorization.

92990412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22982 (or 22977 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 92990412 is about 9643.1536335371. The cubic root of 92990412 is about 453.0499192098.

The spelling of 92990412 in words is "ninety-two million, nine hundred ninety thousand, four hundred twelve".