48721734 has 24 divisors (see below), whose sum is σ = 107557632. Its totient is φ = 15933840.

The previous prime is 48721727. The next prime is 48721741. The reversal of 48721734 is 43712784.

It is a happy number.

48721734 is a `hidden beast` number, since 487 + 2 + 173 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (48721727) and next prime (48721741).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24582 + ... + 26489.

It is an arithmetic number, because the mean of its divisors is an integer number (4481568).

Almost surely, 2^48721734 is an apocalyptic number.

48721734 is an abundant number, since it is smaller than the sum of its proper divisors (58835898).

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

48721734 is a wasteful number, since it uses less digits than its factorization.

48721734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51132 (or 51129 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 48721734 is about 6980.0955580851. The cubic root of 48721734 is about 365.2365614790.

It can be divided in two parts, 48721 and 734, that added together give a triangular number (49455 = T₃₁₄).

The spelling of 48721734 in words is "forty-eight million, seven hundred twenty-one thousand, seven hundred thirty-four".