1461966950 has 12 divisors (see below), whose sum is σ = 2719258620. Its totient is φ = 584786760.

The previous prime is 1461966949. The next prime is 1461966967. The reversal of 1461966950 is 596691641.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1461966895 and 1461966904.

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, 14619620 + ... + 14619719.

It is an arithmetic number, because the mean of its divisors is an integer number (226604885).

Almost surely, 2^1461966950 is an apocalyptic number.

1461966950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1461966950 is a deficient number, since it is larger than the sum of its proper divisors (1257291670).

1461966950 is a wasteful number, since it uses less digits than its factorization.

1461966950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29239351 (or 29239346 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 1461966950 is about 38235.6764030663. The cubic root of 1461966950 is about 1134.9564176891.

The spelling of 1461966950 in words is "one billion, four hundred sixty-one million, nine hundred sixty-six thousand, nine hundred fifty".