2630374741 has 8 divisors (see below), whose sum is σ = 2649207968. Its totient is φ = 2611602000.

The previous prime is 2630374711. The next prime is 2630374751. The reversal of 2630374741 is 1474730362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 3-Lehmer number, since φ(2630374741) divides (2630374741-1)³.

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 2630374741 - 2¹⁷ = 2630243669 is a prime.

It is a deceptive number, since it divides R_2630374740.

It is a self number, because there is not a number n which added to its sum of digits gives 2630374741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630374711) 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, 74026 + ... + 103636.

It is an arithmetic number, because the mean of its divisors is an integer number (331150996).

It is a Poulet number, since it divides 2^2630374740-1.

Almost surely, 2^2630374741 is an apocalyptic number.

2630374741 is the 29611-st octagonal number.

It is an amenable number.

2630374741 is a deficient number, since it is larger than the sum of its proper divisors (18833227).

2630374741 is a wasteful number, since it uses less digits than its factorization.

2630374741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30243.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 2630374741 is about 51287.1791094032. The cubic root of 2630374741 is about 1380.4029385924.

The spelling of 2630374741 in words is "two billion, six hundred thirty million, three hundred seventy-four thousand, seven hundred forty-one".