1054651836 has 48 divisors (see below), whose sum is σ = 2821634816. Its totient is φ = 300340224.

The previous prime is 1054651783. The next prime is 1054651849. The reversal of 1054651836 is 6381564501.

It is a super-2 number, since 2×1054651836² = 2224580990356341792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054651794 and 1054651803.

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, 5340 + ... + 46236.

Almost surely, 2^1054651836 is an apocalyptic number.

It is an amenable number.

1054651836 is an abundant number, since it is smaller than the sum of its proper divisors (1766982980).

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

1054651836 is a wasteful number, since it uses less digits than its factorization.

1054651836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41218 (or 41216 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 1054651836 is about 32475.4035540746. The cubic root of 1054651836 is about 1017.8951326727.

The spelling of 1054651836 in words is "one billion, fifty-four million, six hundred fifty-one thousand, eight hundred thirty-six".