1542832955 has 16 divisors (see below), whose sum is σ = 1918439424. Its totient is φ = 1189878240.

The previous prime is 1542832901. The next prime is 1542832961. The reversal of 1542832955 is 5592382451.

It is not a de Polignac number, because 1542832955 - 2⁶ = 1542832891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21842 + ... + 59688.

It is an arithmetic number, because the mean of its divisors is an integer number (119902464).

Almost surely, 2^1542832955 is an apocalyptic number.

1542832955 is a deficient number, since it is larger than the sum of its proper divisors (375606469).

1542832955 is a wasteful number, since it uses less digits than its factorization.

1542832955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38146.

The product of its digits is 432000, while the sum is 44.

The square root of 1542832955 is about 39278.9123449212. The cubic root of 1542832955 is about 1155.5080328483.

The spelling of 1542832955 in words is "one billion, five hundred forty-two million, eight hundred thirty-two thousand, nine hundred fifty-five".