49167900 has 54 divisors (see below), whose sum is σ = 154116872. Its totient is φ = 13111200.

The previous prime is 49167889. The next prime is 49167947. The reversal of 49167900 is 976194.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26416 + ... + 28215.

Almost surely, 2^49167900 is an apocalyptic number.

It is an amenable number.

49167900 is an abundant number, since it is smaller than the sum of its proper divisors (104948972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49167900 is a wasteful number, since it uses less digits than its factorization.

49167900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54651 (or 54641 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 49167900 is about 7011.9826012334. The cubic root of 49167900 is about 366.3480519622.

The spelling of 49167900 in words is "forty-nine million, one hundred sixty-seven thousand, nine hundred".