2457033812 has 6 divisors (see below), whose sum is σ = 4299809178. Its totient is φ = 1228516904.

The previous prime is 2457033751. The next prime is 2457033827. The reversal of 2457033812 is 2183307542.

It can be written as a sum of positive squares in only one way, i.e., 2404529296 + 52504516 = 49036^2 + 7246^2 .

It is a super-2 number, since 2×2457033812² = 12074030306622502688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307129223 + ... + 307129230.

It is an arithmetic number, because the mean of its divisors is an integer number (716634863).

Almost surely, 2^2457033812 is an apocalyptic number.

It is an amenable number.

2457033812 is a deficient number, since it is larger than the sum of its proper divisors (1842775366).

2457033812 is a wasteful number, since it uses less digits than its factorization.

2457033812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614258457 (or 614258455 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2457033812 is about 49568.4759902904. The cubic root of 2457033812 is about 1349.3886233953.

The spelling of 2457033812 in words is "two billion, four hundred fifty-seven million, thirty-three thousand, eight hundred twelve".