4972296690 has 24 divisors (see below), whose sum is σ = 12927971628. Its totient is φ = 1325945760.

The previous prime is 4972296683. The next prime is 4972296691. The reversal of 4972296690 is 966922794.

4972296690 is a `hidden beast` number, since 497 + 2 + 2 + 9 + 66 + 90 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4337407881 + 634888809 = 65859^2 + 25197^2 .

It is a super-2 number, since 2×4972296690² = 49447468746769912200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4972296691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27623781 + ... + 27623960.

Almost surely, 2^4972296690 is an apocalyptic number.

4972296690 is an abundant number, since it is smaller than the sum of its proper divisors (7955674938).

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

4972296690 is a wasteful number, since it uses less digits than its factorization.

4972296690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55247754 (or 55247751 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 4972296690 is about 70514.5140378915. The cubic root of 4972296690 is about 1706.8119630243.

The spelling of 4972296690 in words is "four billion, nine hundred seventy-two million, two hundred ninety-six thousand, six hundred ninety".