4645532402 has 16 divisors (see below), whose sum is σ = 7965589632. Its totient is φ = 1990487520.

The previous prime is 4645532399. The next prime is 4645532407. The reversal of 4645532402 is 2042355464.

It is not an unprimeable number, because it can be changed into a prime (4645532407) 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, 29702 + ... + 100862.

It is an arithmetic number, because the mean of its divisors is an integer number (497849352).

Almost surely, 2^4645532402 is an apocalyptic number.

4645532402 is a deficient number, since it is larger than the sum of its proper divisors (3320057230).

4645532402 is a wasteful number, since it uses less digits than its factorization.

4645532402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75833.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 4645532402 is about 68158.1425949974. The cubic root of 4645532402 is about 1668.5728184712.

Adding to 4645532402 its reverse (2042355464), we get a palindrome (6687887866).

The spelling of 4645532402 in words is "four billion, six hundred forty-five million, five hundred thirty-two thousand, four hundred two".