1055463542 has 16 divisors (see below), whose sum is σ = 1832271360. Its totient is φ = 446615208.

The previous prime is 1055463527. The next prime is 1055463569. The reversal of 1055463542 is 2453645501.

It is a super-2 number, since 2×1055463542² = 2228006576982371528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 476048 + ... + 478259.

It is an arithmetic number, because the mean of its divisors is an integer number (114516960).

Almost surely, 2^1055463542 is an apocalyptic number.

1055463542 is a deficient number, since it is larger than the sum of its proper divisors (776807818).

1055463542 is an equidigital number, since it uses as much as digits as its factorization.

1055463542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954395.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 1055463542 is about 32487.8983930940. The cubic root of 1055463542 is about 1018.1562045200.

The spelling of 1055463542 in words is "one billion, fifty-five million, four hundred sixty-three thousand, five hundred forty-two".