1055465454 has 16 divisors (see below), whose sum is σ = 2115084240. Its totient is φ = 351129600.

The previous prime is 1055465431. The next prime is 1055465461. The reversal of 1055465454 is 4545645501.

It is a super-2 number, since 2×1055465454² = 2228014649174852232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169747 + ... + 175854.

It is an arithmetic number, because the mean of its divisors is an integer number (132192765).

Almost surely, 2^1055465454 is an apocalyptic number.

1055465454 is an abundant number, since it is smaller than the sum of its proper divisors (1059618786).

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

1055465454 is a wasteful number, since it uses less digits than its factorization.

1055465454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346115.

The product of its (nonzero) digits is 240000, while the sum is 39.

The square root of 1055465454 is about 32487.9278194224. The cubic root of 1055465454 is about 1018.1568193252.

The spelling of 1055465454 in words is "one billion, fifty-five million, four hundred sixty-five thousand, four hundred fifty-four".