2684461534 has 16 divisors (see below), whose sum is σ = 4362711408. Its totient is φ = 1233896832.

The previous prime is 2684461529. The next prime is 2684461553. The reversal of 2684461534 is 4351644862.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916617 + ... + 919540.

It is an arithmetic number, because the mean of its divisors is an integer number (272669463).

Almost surely, 2^2684461534 is an apocalyptic number.

2684461534 is a deficient number, since it is larger than the sum of its proper divisors (1678249874).

2684461534 is a wasteful number, since it uses less digits than its factorization.

2684461534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836219.

The product of its digits is 552960, while the sum is 43.

The square root of 2684461534 is about 51811.7895270951. The cubic root of 2684461534 is about 1389.8002808129.

The spelling of 2684461534 in words is "two billion, six hundred eighty-four million, four hundred sixty-one thousand, five hundred thirty-four".