47077600 has 72 divisors (see below), whose sum is σ = 116476920. Its totient is φ = 18577920.

The previous prime is 47077577. The next prime is 47077603. The reversal of 47077600 is 677074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47077603) 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, 66046 + ... + 66754.

It is an arithmetic number, because the mean of its divisors is an integer number (1617735).

Almost surely, 2^47077600 is an apocalyptic number.

47077600 is a gapful number since it is divisible by the number (40) 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 47077600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58238460).

47077600 is an abundant number, since it is smaller than the sum of its proper divisors (69399320).

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

47077600 is a wasteful number, since it uses less digits than its factorization.

47077600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 47077600 is about 6861.3118279233. The cubic root of 47077600 is about 361.0811122132.

The spelling of 47077600 in words is "forty-seven million, seventy-seven thousand, six hundred".