49973510 has 16 divisors (see below), whose sum is σ = 90037872. Its totient is φ = 19970400.

The previous prime is 49973509. The next prime is 49973533. The reversal of 49973510 is 1537994.

It is a happy number.

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, 14120 + ... + 17300.

It is an arithmetic number, because the mean of its divisors is an integer number (5627367).

Almost surely, 2^49973510 is an apocalyptic number.

49973510 is a deficient number, since it is larger than the sum of its proper divisors (40064362).

49973510 is a wasteful number, since it uses less digits than its factorization.

49973510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 49973510 is about 7069.1944378408. The cubic root of 49973510 is about 368.3380783748.

It can be divided in two parts, 49973 and 510, that multiplied together give a triangular number (25486230 = T₇₁₃₉).

The spelling of 49973510 in words is "forty-nine million, nine hundred seventy-three thousand, five hundred ten".