2042576274 has 16 divisors (see below), whose sum is σ = 4090474080. Its totient is φ = 679971840.

The previous prime is 2042576273. The next prime is 2042576287. The reversal of 2042576274 is 4726752402.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2042576273) 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, 216732 + ... + 225959.

It is an arithmetic number, because the mean of its divisors is an integer number (255654630).

Almost surely, 2^2042576274 is an apocalyptic number.

2042576274 is an abundant number, since it is smaller than the sum of its proper divisors (2047897806).

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

2042576274 is a wasteful number, since it uses less digits than its factorization.

2042576274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443465.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 2042576274 is about 45194.8699964941. The cubic root of 2042576274 is about 1268.7988051340.

The spelling of 2042576274 in words is "two billion, forty-two million, five hundred seventy-six thousand, two hundred seventy-four".