1137348546 has 16 divisors (see below), whose sum is σ = 2313252000. Its totient is φ = 372690368.

The previous prime is 1137348529. The next prime is 1137348547. The reversal of 1137348546 is 6458437311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1137348498 and 1137348507.

It is not an unprimeable number, because it can be changed into a prime (1137348547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606071 + ... + 1606778.

It is an arithmetic number, because the mean of its divisors is an integer number (144578250).

Almost surely, 2^1137348546 is an apocalyptic number.

1137348546 is an abundant number, since it is smaller than the sum of its proper divisors (1175903454).

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

1137348546 is a wasteful number, since it uses less digits than its factorization.

1137348546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212913.

The product of its digits is 241920, while the sum is 42.

The square root of 1137348546 is about 33724.5985298565. The cubic root of 1137348546 is about 1043.8334076748.

The spelling of 1137348546 in words is "one billion, one hundred thirty-seven million, three hundred forty-eight thousand, five hundred forty-six".