48137751 has 12 divisors (see below), whose sum is σ = 69864600. Its totient is φ = 31938480.

The previous prime is 48137737. The next prime is 48137783. The reversal of 48137751 is 15773184.

It is not a de Polignac number, because 48137751 - 2¹⁰ = 48136727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48137701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10776 + ... + 14573.

It is an arithmetic number, because the mean of its divisors is an integer number (5822050).

Almost surely, 2^48137751 is an apocalyptic number.

48137751 is a deficient number, since it is larger than the sum of its proper divisors (21726849).

48137751 is a wasteful number, since it uses less digits than its factorization.

48137751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25566 (or 25563 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 48137751 is about 6938.1374301753. The cubic root of 48137751 is about 363.7714395554.

The spelling of 48137751 in words is "forty-eight million, one hundred thirty-seven thousand, seven hundred fifty-one".