2977245092 has 12 divisors (see below), whose sum is σ = 5248210380. Its totient is φ = 1477756416.

The previous prime is 2977245091. The next prime is 2977245107. The reversal of 2977245092 is 2905427792.

It is a happy number.

2977245092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1601280256 + 1375964836 = 40016^2 + 37094^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2977245091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2715917 + ... + 2717012.

It is an arithmetic number, because the mean of its divisors is an integer number (437350865).

Almost surely, 2^2977245092 is an apocalyptic number.

It is an amenable number.

2977245092 is a deficient number, since it is larger than the sum of its proper divisors (2270965288).

2977245092 is a wasteful number, since it uses less digits than its factorization.

2977245092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433070 (or 5433068 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 2977245092 is about 54564.1374164386. The cubic root of 2977245092 is about 1438.5938388779.

The spelling of 2977245092 in words is "two billion, nine hundred seventy-seven million, two hundred forty-five thousand, ninety-two".