2602461438 has 48 divisors (see below), whose sum is σ = 5755142016. Its totient is φ = 849625920.

The previous prime is 2602461427. The next prime is 2602461443. The reversal of 2602461438 is 8341642062.

2602461438 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 4 + 614 + 38 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 628531 + ... + 632657.

It is an arithmetic number, because the mean of its divisors is an integer number (119898792).

Almost surely, 2^2602461438 is an apocalyptic number.

2602461438 is an abundant number, since it is smaller than the sum of its proper divisors (3152680578).

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

2602461438 is a wasteful number, since it uses less digits than its factorization.

2602461438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849 (or 4846 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2602461438 is about 51014.3258114816. The cubic root of 2602461438 is about 1375.5026592836.

The spelling of 2602461438 in words is "two billion, six hundred two million, four hundred sixty-one thousand, four hundred thirty-eight".