1513850950 has 12 divisors (see below), whose sum is σ = 2815762860. Its totient is φ = 605540360.

The previous prime is 1513850879. The next prime is 1513850963. The reversal of 1513850950 is 590583151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15138460 + ... + 15138559.

It is an arithmetic number, because the mean of its divisors is an integer number (234646905).

Almost surely, 2^1513850950 is an apocalyptic number.

1513850950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513850950 is a deficient number, since it is larger than the sum of its proper divisors (1301911910).

1513850950 is a wasteful number, since it uses less digits than its factorization.

1513850950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30277031 (or 30277026 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 37.

The square root of 1513850950 is about 38908.2375596737. The cubic root of 1513850950 is about 1148.2268705269.

The spelling of 1513850950 in words is "one billion, five hundred thirteen million, eight hundred fifty thousand, nine hundred fifty".