1475545542 has 32 divisors (see below), whose sum is σ = 3144932352. Its totient is φ = 460451904.

The previous prime is 1475545541. The next prime is 1475545553. The reversal of 1475545542 is 2455455741.

It is a junction number, because it is equal to n+sod(n) for n = 1475545494 and 1475545503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475545541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107263 + ... + 120234.

It is an arithmetic number, because the mean of its divisors is an integer number (98279136).

Almost surely, 2^1475545542 is an apocalyptic number.

1475545542 is an abundant number, since it is smaller than the sum of its proper divisors (1669386810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1475545542 is a wasteful number, since it uses less digits than its factorization.

1475545542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227572.

The product of its digits is 560000, while the sum is 42.

The square root of 1475545542 is about 38412.8304346347. The cubic root of 1475545542 is about 1138.4593793592.

The spelling of 1475545542 in words is "one billion, four hundred seventy-five million, five hundred forty-five thousand, five hundred forty-two".