46403430 has 16 divisors (see below), whose sum is σ = 111368304. Its totient is φ = 12374240.

The previous prime is 46403419. The next prime is 46403447. The reversal of 46403430 is 3430464.

It is a self number, because there is not a number n which added to its sum of digits gives 46403430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773361 + ... + 773420.

It is an arithmetic number, because the mean of its divisors is an integer number (6960519).

Almost surely, 2^46403430 is an apocalyptic number.

46403430 is an abundant number, since it is smaller than the sum of its proper divisors (64964874).

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

46403430 is a wasteful number, since it uses less digits than its factorization.

46403430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546791.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 46403430 is about 6812.0063123870. The cubic root of 46403430 is about 359.3492100459.

Adding to 46403430 its reverse (3430464), we get a palindrome (49833894).

The spelling of 46403430 in words is "forty-six million, four hundred three thousand, four hundred thirty".