148355049 has 16 divisors (see below), whose sum is σ = 199531008. Its totient is φ = 98045952.

The previous prime is 148355029. The next prime is 148355069. The reversal of 148355049 is 940553841.

It is an interprime number because it is at equal distance from previous prime (148355029) and next prime (148355069).

It is not a de Polignac number, because 148355049 - 2¹¹ = 148353001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148354998 and 148355016.

It is not an unprimeable number, because it can be changed into a prime (148355029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244104 + ... + 244710.

It is an arithmetic number, because the mean of its divisors is an integer number (12470688).

Almost surely, 2^148355049 is an apocalyptic number.

It is an amenable number.

148355049 is a deficient number, since it is larger than the sum of its proper divisors (51175959).

148355049 is a wasteful number, since it uses less digits than its factorization.

148355049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 148355049 is about 12180.1087433569. The cubic root of 148355049 is about 529.3798953793.

The spelling of 148355049 in words is "one hundred forty-eight million, three hundred fifty-five thousand, forty-nine".