48953961 has 24 divisors (see below), whose sum is σ = 81005184. Its totient is φ = 27907200.

The previous prime is 48953951. The next prime is 48953963. The reversal of 48953961 is 16935984.

It is a happy number.

It is not a de Polignac number, because 48953961 - 2⁹ = 48953449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48953963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40161 + ... + 41361.

It is an arithmetic number, because the mean of its divisors is an integer number (3375216).

Almost surely, 2^48953961 is an apocalyptic number.

It is an amenable number.

48953961 is a deficient number, since it is larger than the sum of its proper divisors (32051223).

48953961 is a wasteful number, since it uses less digits than its factorization.

48953961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861 (or 1858 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 48953961 is about 6996.7107271917. The cubic root of 48953961 is about 365.8159291203.

The spelling of 48953961 in words is "forty-eight million, nine hundred fifty-three thousand, nine hundred sixty-one".