4542132154 has 16 divisors (see below), whose sum is σ = 7807396608. Its totient is φ = 1941406992.

The previous prime is 4542132149. The next prime is 4542132157. The reversal of 4542132154 is 4512312454.

It is not an unprimeable number, because it can be changed into a prime (4542132157) 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, 429682 + ... + 440125.

It is an arithmetic number, because the mean of its divisors is an integer number (487962288).

Almost surely, 2^4542132154 is an apocalyptic number.

4542132154 is a deficient number, since it is larger than the sum of its proper divisors (3265264454).

4542132154 is a wasteful number, since it uses less digits than its factorization.

4542132154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870189.

The product of its digits is 19200, while the sum is 31.

The square root of 4542132154 is about 67395.3422277831. The cubic root of 4542132154 is about 1656.1001200193.

The spelling of 4542132154 in words is "four billion, five hundred forty-two million, one hundred thirty-two thousand, one hundred fifty-four".