4521977002 has 32 divisors (see below), whose sum is σ = 7094304000. Its totient is φ = 2159827200.

The previous prime is 4521976997. The next prime is 4521977003. The reversal of 4521977002 is 2007791254.

It is not an unprimeable number, because it can be changed into a prime (4521977003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309374 + ... + 1312822.

It is an arithmetic number, because the mean of its divisors is an integer number (221697000).

Almost surely, 2^4521977002 is an apocalyptic number.

4521977002 is a deficient number, since it is larger than the sum of its proper divisors (2572326998).

4521977002 is a wasteful number, since it uses less digits than its factorization.

4521977002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 4521977002 is about 67245.6467141182. The cubic root of 4521977002 is about 1653.6469077213.

It can be divided in two parts, 45219 and 77002, that added together give a palindrome (122221).

The spelling of 4521977002 in words is "four billion, five hundred twenty-one million, nine hundred seventy-seven thousand, two".