49953670 has 16 divisors (see below), whose sum is σ = 96833520. Its totient is φ = 18444384.

The previous prime is 49953649. The next prime is 49953671. The reversal of 49953670 is 7635994.

49953670 = T₁₅₈₁ + T₁₅₈₂ + ... + T₁₆₁₉.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49953671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192000 + ... + 192259.

It is an arithmetic number, because the mean of its divisors is an integer number (6052095).

Almost surely, 2^49953670 is an apocalyptic number.

49953670 is a deficient number, since it is larger than the sum of its proper divisors (46879850).

49953670 is a wasteful number, since it uses less digits than its factorization.

49953670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384279.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 49953670 is about 7067.7910269051. The cubic root of 49953670 is about 368.2893272479.

The spelling of 49953670 in words is "forty-nine million, nine hundred fifty-three thousand, six hundred seventy".