46452049 has 12 divisors (see below), whose sum is σ = 54925428. Its totient is φ = 39160800.

The previous prime is 46452013. The next prime is 46452053. The reversal of 46452049 is 94025464.

It can be written as a sum of positive squares in 2 ways, for example, as 16257024 + 30195025 = 4032^2 + 5495^2 .

It is not a de Polignac number, because 46452049 - 2¹⁵ = 46419281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46452949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4782 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (4577119).

Almost surely, 2^46452049 is an apocalyptic number.

46452049 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

46452049 is a deficient number, since it is larger than the sum of its proper divisors (8473379).

46452049 is a wasteful number, since it uses less digits than its factorization.

46452049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15616 (or 15609 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 46452049 is about 6815.5740037065. The cubic root of 46452049 is about 359.4746684513.

The spelling of 46452049 in words is "forty-six million, four hundred fifty-two thousand, forty-nine".