1354549050 has 72 divisors (see below), whose sum is σ = 3693620736. Its totient is φ = 355813920.

The previous prime is 1354549043. The next prime is 1354549073. The reversal of 1354549050 is 509454531.

1354549050 is a `hidden beast` number, since 13 + 54 + 549 + 0 + 50 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1354548996 and 1354549014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7687 + ... + 52613.

It is an arithmetic number, because the mean of its divisors is an integer number (51300288).

Almost surely, 2^1354549050 is an apocalyptic number.

1354549050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1354549050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1846810368).

1354549050 is an abundant number, since it is smaller than the sum of its proper divisors (2339071686).

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

1354549050 is a wasteful number, since it uses less digits than its factorization.

1354549050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45012 (or 45004 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 1354549050 is about 36804.1988093750. The cubic root of 1354549050 is about 1106.4494536472.

The spelling of 1354549050 in words is "one billion, three hundred fifty-four million, five hundred forty-nine thousand, fifty".