46415401 has 4 divisors (see below), whose sum is σ = 47912704. Its totient is φ = 44918100.

The previous prime is 46415393. The next prime is 46415407. The reversal of 46415401 is 10451464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46415401 - 2³ = 46415393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46415407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748605 + ... + 748666.

It is an arithmetic number, because the mean of its divisors is an integer number (11978176).

Almost surely, 2^46415401 is an apocalyptic number.

It is an amenable number.

46415401 is a deficient number, since it is larger than the sum of its proper divisors (1497303).

46415401 is a wasteful number, since it uses less digits than its factorization.

46415401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497302.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 46415401 is about 6812.8849249052. The cubic root of 46415401 is about 359.3801086205.

Adding to 46415401 its reverse (10451464), we get a palindrome (56866865).

The spelling of 46415401 in words is "forty-six million, four hundred fifteen thousand, four hundred one".