54746925786 has 32 divisors (see below), whose sum is σ = 139039812480. Its totient is φ = 15641978688.

The previous prime is 54746925781. The next prime is 54746925787. The reversal of 54746925786 is 68752964745.

54746925786 is a `hidden beast` number, since 5 + 47 + 469 + 2 + 57 + 86 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (54746925781) 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, 72416191 + ... + 72416946.

It is an arithmetic number, because the mean of its divisors is an integer number (4344994140).

Almost surely, 2^54746925786 is an apocalyptic number.

54746925786 is an abundant number, since it is smaller than the sum of its proper divisors (84292886694).

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

54746925786 is a wasteful number, since it uses less digits than its factorization.

54746925786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144833155 (or 144833149 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 63.

The spelling of 54746925786 in words is "fifty-four billion, seven hundred forty-six million, nine hundred twenty-five thousand, seven hundred eighty-six".