3025023656 has 32 divisors (see below), whose sum is σ = 6011240040. Its totient is φ = 1422194688.

The previous prime is 3025023653. The next prime is 3025023691. The reversal of 3025023656 is 6563205203.

It can be written as a sum of positive squares in 4 ways, for example, as 1320159556 + 1704864100 = 36334^2 + 41290^2 .

It is not an unprimeable number, because it can be changed into a prime (3025023653) 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, 141956 + ... + 161868.

Almost surely, 2^3025023656 is an apocalyptic number.

It is an amenable number.

3025023656 is a deficient number, since it is larger than the sum of its proper divisors (2986216384).

3025023656 is a wasteful number, since it uses less digits than its factorization.

3025023656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21053 (or 21049 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 3025023656 is about 55000.2150541250. The cubic root of 3025023656 is about 1446.2485118289.

Adding to 3025023656 its reverse (6563205203), we get a palindrome (9588228859).

The spelling of 3025023656 in words is "three billion, twenty-five million, twenty-three thousand, six hundred fifty-six".