49703895 has 32 divisors (see below), whose sum is σ = 88655040. Its totient is φ = 26421120.

The previous prime is 49703887. The next prime is 49703917. The reversal of 49703895 is 59830794.

It is not a de Polignac number, because 49703895 - 2³ = 49703887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 49703895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74865 + ... + 75525.

It is an arithmetic number, because the mean of its divisors is an integer number (2770470).

Almost surely, 2^49703895 is an apocalyptic number.

49703895 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49703895 is a deficient number, since it is larger than the sum of its proper divisors (38951145).

49703895 is a wasteful number, since it uses less digits than its factorization.

49703895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 49703895 is about 7050.0989354760. The cubic root of 49703895 is about 367.6744694280.

The spelling of 49703895 in words is "forty-nine million, seven hundred three thousand, eight hundred ninety-five".