63814092 has 12 divisors (see below), whose sum is σ = 148899576. Its totient is φ = 21271360.

The previous prime is 63814087. The next prime is 63814097. The reversal of 63814092 is 29041836.

It is an interprime number because it is at equal distance from previous prime (63814087) and next prime (63814097).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (63814097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2658909 + ... + 2658932.

It is an arithmetic number, because the mean of its divisors is an integer number (12408298).

Almost surely, 2^63814092 is an apocalyptic number.

It is an amenable number.

63814092 is an abundant number, since it is smaller than the sum of its proper divisors (85085484).

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

63814092 is a wasteful number, since it uses less digits than its factorization.

63814092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317848 (or 5317846 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 63814092 is about 7988.3722997867. The cubic root of 63814092 is about 399.6123160409.

The spelling of 63814092 in words is "sixty-three million, eight hundred fourteen thousand, ninety-two".