2673435990 has 32 divisors (see below), whose sum is σ = 6565464576. Its totient is φ = 696336480.

The previous prime is 2673435953. The next prime is 2673435991. The reversal of 2673435990 is 995343762.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673435991) 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, 1034926 + ... + 1037505.

It is an arithmetic number, because the mean of its divisors is an integer number (205170768).

Almost surely, 2^2673435990 is an apocalyptic number.

2673435990 is an abundant number, since it is smaller than the sum of its proper divisors (3892028586).

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

2673435990 is a wasteful number, since it uses less digits than its factorization.

2673435990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072484.

The product of its (nonzero) digits is 1224720, while the sum is 48.

The square root of 2673435990 is about 51705.2800978778. The cubic root of 2673435990 is about 1387.8949538747.

The spelling of 2673435990 in words is "two billion, six hundred seventy-three million, four hundred thirty-five thousand, nine hundred ninety".