534686748 has 48 divisors (see below), whose sum is σ = 1269058560. Its totient is φ = 175181184.

The previous prime is 534686731. The next prime is 534686749. The reversal of 534686748 is 847686435.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 534686748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534686749) 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, 303093 + ... + 304851.

It is an arithmetic number, because the mean of its divisors is an integer number (26438720).

Almost surely, 2^534686748 is an apocalyptic number.

It is an amenable number.

534686748 is an abundant number, since it is smaller than the sum of its proper divisors (734371812).

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

534686748 is a wasteful number, since it uses less digits than its factorization.

534686748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186 (or 2184 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The square root of 534686748 is about 23123.2944884590. The cubic root of 534686748 is about 811.6456650837.

The spelling of 534686748 in words is "five hundred thirty-four million, six hundred eighty-six thousand, seven hundred forty-eight".