47400192 has 108 divisors (see below), whose sum is σ = 156243360. Its totient is φ = 13538304.

The previous prime is 47400173. The next prime is 47400203. The reversal of 47400192 is 29100474.

It is a happy number.

47400192 is a `hidden beast` number, since 474 + 0 + 0 + 192 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14659 + ... + 17597.

Almost surely, 2^47400192 is an apocalyptic number.

47400192 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47400192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78121680).

47400192 is an abundant number, since it is smaller than the sum of its proper divisors (108843168).

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

47400192 is a wasteful number, since it uses less digits than its factorization.

47400192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968 (or 2951 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 47400192 is about 6884.7797350387. The cubic root of 47400192 is about 361.9039864205.

The spelling of 47400192 in words is "forty-seven million, four hundred thousand, one hundred ninety-two".