2693914830 has 48 divisors (see below), whose sum is σ = 7017111504. Its totient is φ = 717050880.

The previous prime is 2693914789. The next prime is 2693914831. The reversal of 2693914830 is 384193962.

It is a happy number.

It is a super-2 number, since 2×2693914830² = 14514354222587857800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693914831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21870 + ... + 76590.

It is an arithmetic number, because the mean of its divisors is an integer number (146189823).

Almost surely, 2^2693914830 is an apocalyptic number.

2693914830 is an abundant number, since it is smaller than the sum of its proper divisors (4323196674).

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

2693914830 is a wasteful number, since it uses less digits than its factorization.

2693914830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55281 (or 55278 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 2693914830 is about 51902.9366221219. The cubic root of 2693914830 is about 1391.4297573862.

The spelling of 2693914830 in words is "two billion, six hundred ninety-three million, nine hundred fourteen thousand, eight hundred thirty".