201049048 has 8 divisors (see below), whose sum is σ = 376966980. Its totient is φ = 100524520.

The previous prime is 201048997. The next prime is 201049061. The reversal of 201049048 is 840940102.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12565558 + ... + 12565573.

Almost surely, 2^201049048 is an apocalyptic number.

It is an amenable number.

201049048 is a deficient number, since it is larger than the sum of its proper divisors (175917932).

201049048 is a wasteful number, since it uses less digits than its factorization.

201049048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25131137 (or 25131133 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 201049048 is about 14179.1765628333. The cubic root of 201049048 is about 585.8242434392.

The spelling of 201049048 in words is "two hundred one million, forty-nine thousand, forty-eight".