1055595464 has 64 divisors (see below), whose sum is σ = 2597529600. Its totient is φ = 389620800.

The previous prime is 1055595461. The next prime is 1055595469. The reversal of 1055595464 is 4645955501.

It is a super-2 number, since 2×1055595464² = 2228563567234750592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (1055595461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33392 + ... + 56799.

It is an arithmetic number, because the mean of its divisors is an integer number (40586400).

Almost surely, 2^1055595464 is an apocalyptic number.

1055595464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1055595464 is an abundant number, since it is smaller than the sum of its proper divisors (1541934136).

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

1055595464 is a wasteful number, since it uses less digits than its factorization.

1055595464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90234 (or 90230 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 44.

The square root of 1055595464 is about 32489.9286548924. The cubic root of 1055595464 is about 1018.1986224093.

The spelling of 1055595464 in words is "one billion, fifty-five million, five hundred ninety-five thousand, four hundred sixty-four".