49732486 has 16 divisors (see below), whose sum is σ = 79501824. Its totient is φ = 23278024.

The previous prime is 49732471. The next prime is 49732493. The reversal of 49732486 is 68423794.

It is a congruent number.

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, 9340 + ... + 13663.

It is an arithmetic number, because the mean of its divisors is an integer number (4968864).

Almost surely, 2^49732486 is an apocalyptic number.

49732486 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

49732486 is a deficient number, since it is larger than the sum of its proper divisors (29769338).

49732486 is a wasteful number, since it uses less digits than its factorization.

49732486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23075.

The product of its digits is 290304, while the sum is 43.

The square root of 49732486 is about 7052.1263460037. The cubic root of 49732486 is about 367.7449546201.

It can be divided in two parts, 4973 and 2486, that multiplied together give a triangular number (12362878 = T₄₉₇₂).

The spelling of 49732486 in words is "forty-nine million, seven hundred thirty-two thousand, four hundred eighty-six".