55746852 has 24 divisors (see below), whose sum is σ = 148658496. Its totient is φ = 15927648.

The previous prime is 55746811. The next prime is 55746853. The reversal of 55746852 is 25864755.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (55746853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331743 + ... + 331910.

It is an arithmetic number, because the mean of its divisors is an integer number (6194104).

Almost surely, 2^55746852 is an apocalyptic number.

It is an amenable number.

55746852 is an abundant number, since it is smaller than the sum of its proper divisors (92911644).

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

55746852 is a wasteful number, since it uses less digits than its factorization.

55746852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663667 (or 663665 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 55746852 is about 7466.3814528860. The cubic root of 55746852 is about 382.0088719923.

The spelling of 55746852 in words is "fifty-five million, seven hundred forty-six thousand, eight hundred fifty-two".