80148950 has 96 divisors (see below), whose sum is σ = 179988480. Its totient is φ = 25977600.

The previous prime is 80148949. The next prime is 80149007. The reversal of 80148950 is 5984108.

It is a super-2 number, since 2×80148950² = 12847708372205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 80148950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 900506 + ... + 900594.

It is an arithmetic number, because the mean of its divisors is an integer number (1874880).

Almost surely, 2^80148950 is an apocalyptic number.

80148950 is an abundant number, since it is smaller than the sum of its proper divisors (99839530).

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

80148950 is a wasteful number, since it uses less digits than its factorization.

80148950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 80148950 is about 8952.5945959817. The cubic root of 80148950 is about 431.1541914167.

The spelling of 80148950 in words is "eighty million, one hundred forty-eight thousand, nine hundred fifty".