46346340 has 24 divisors (see below), whose sum is σ = 129769920. Its totient is φ = 12359008.

The previous prime is 46346297. The next prime is 46346381. The reversal of 46346340 is 4364364.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 46346298 and 46346307.

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, 386160 + ... + 386279.

It is an arithmetic number, because the mean of its divisors is an integer number (5407080).

Almost surely, 2^46346340 is an apocalyptic number.

It is an amenable number.

46346340 is an abundant number, since it is smaller than the sum of its proper divisors (83423580).

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

46346340 is a wasteful number, since it uses less digits than its factorization.

46346340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772451 (or 772449 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 46346340 is about 6807.8146273235. The cubic root of 46346340 is about 359.2017808190.

The spelling of 46346340 in words is "forty-six million, three hundred forty-six thousand, three hundred forty".