52074277684 has 48 divisors (see below), whose sum is σ = 108876479040. Its totient is φ = 21479005440.

The previous prime is 52074277657. The next prime is 52074277687. The reversal of 52074277684 is 48677247025.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52074277687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737769 + ... + 805264.

It is an arithmetic number, because the mean of its divisors is an integer number (2268259980).

Almost surely, 2^52074277684 is an apocalyptic number.

It is an amenable number.

52074277684 is an abundant number, since it is smaller than the sum of its proper divisors (56802201356).

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

52074277684 is a wasteful number, since it uses less digits than its factorization.

52074277684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543120 (or 1543118 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 52074277684 in words is "fifty-two billion, seventy-four million, two hundred seventy-seven thousand, six hundred eighty-four".