884970540 has 144 divisors (see below), whose sum is σ = 2818984896. Its totient is φ = 224294400.

The previous prime is 884970539. The next prime is 884970577. The reversal of 884970540 is 45079488.

It is a super-5 number, since 5×884970540⁵ (a number of 46 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 748750 + ... + 749930.

It is an arithmetic number, because the mean of its divisors is an integer number (19576284).

Almost surely, 2^884970540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 884970540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409492448).

884970540 is an abundant number, since it is smaller than the sum of its proper divisors (1934014356).

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

884970540 is a wasteful number, since it uses less digits than its factorization.

884970540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 884970540 is about 29748.4544136330. The cubic root of 884970540 is about 960.0848232342.

The spelling of 884970540 in words is "eight hundred eighty-four million, nine hundred seventy thousand, five hundred forty".