48265778 has 16 divisors (see below), whose sum is σ = 79168320. Its totient is φ = 21886800.

The previous prime is 48265759. The next prime is 48265801. The reversal of 48265778 is 87756284.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7763 + ... + 12521.

It is an arithmetic number, because the mean of its divisors is an integer number (4948020).

Almost surely, 2^48265778 is an apocalyptic number.

48265778 is a deficient number, since it is larger than the sum of its proper divisors (30902542).

48265778 is a wasteful number, since it uses less digits than its factorization.

48265778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233.

The product of its digits is 752640, while the sum is 47.

The square root of 48265778 is about 6947.3576271846. The cubic root of 48265778 is about 364.0936491722.

The spelling of 48265778 in words is "forty-eight million, two hundred sixty-five thousand, seven hundred seventy-eight".