49329963 has 24 divisors (see below), whose sum is σ = 74850048. Its totient is φ = 31246512.

The previous prime is 49329961. The next prime is 49329977. The reversal of 49329963 is 36992394.

It is not a de Polignac number, because 49329963 - 2¹ = 49329961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49329961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33856 + ... + 35282.

It is an arithmetic number, because the mean of its divisors is an integer number (3118752).

Almost surely, 2^49329963 is an apocalyptic number.

49329963 is a deficient number, since it is larger than the sum of its proper divisors (25520085).

49329963 is a wasteful number, since it uses less digits than its factorization.

49329963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1620 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 49329963 is about 7023.5292410582. The cubic root of 49329963 is about 366.7501188380.

The spelling of 49329963 in words is "forty-nine million, three hundred twenty-nine thousand, nine hundred sixty-three".