46420430 has 16 divisors (see below), whose sum is σ = 95493600. Its totient is φ = 15915552.

The previous prime is 46420427. The next prime is 46420469. The reversal of 46420430 is 3402464.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46420396 and 46420405.

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, 331505 + ... + 331644.

It is an arithmetic number, because the mean of its divisors is an integer number (5968350).

Almost surely, 2^46420430 is an apocalyptic number.

46420430 is an abundant number, since it is smaller than the sum of its proper divisors (49073170).

46420430 is a wasteful number, since it uses less digits than its factorization.

46420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663163.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 46420430 is about 6813.2539949719. The cubic root of 46420430 is about 359.3930874828.

Adding to 46420430 its reverse (3402464), we get a palindrome (49822894).

The spelling of 46420430 in words is "forty-six million, four hundred twenty thousand, four hundred thirty".