1055654030 has 32 divisors (see below), whose sum is σ = 1961777664. Its totient is φ = 408692736.

The previous prime is 1055654029. The next prime is 1055654113. The reversal of 1055654030 is 304565501.

It is a super-2 number, since 2×1055654030² = 2228810862110481800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055653984 and 1055654002.

It is a congruent 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, 64019 + ... + 78801.

It is an arithmetic number, because the mean of its divisors is an integer number (61305552).

Almost surely, 2^1055654030 is an apocalyptic number.

1055654030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055654030 is a deficient number, since it is larger than the sum of its proper divisors (906123634).

1055654030 is a wasteful number, since it uses less digits than its factorization.

1055654030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15020.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1055654030 is about 32490.8299370761. The cubic root of 1055654030 is about 1018.2174524504.

The spelling of 1055654030 in words is "one billion, fifty-five million, six hundred fifty-four thousand, thirty".